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kalinysu · 10 months

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𝐆𝐎 𝐀𝐇𝐄𝐀𝐃. ⇀ Muzan x F!Reader

𝐒𝐮𝐦𝐦𝐚𝐫𝐲: Your Muzan’s first wife, and only demon wife. You’ve known him for centuries, and he seems to have mellowed quite a bit with you. This particular night, Muzan seemed to be in an even worse mood than usual, getting annoyed with you for every question you asked.

𝐖𝐚𝐫𝐧𝐢𝐧𝐠𝐬: Cursing, verbal abuse, threats, sexually suggestive behavior.

𝐍𝐨𝐭𝐞𝐬: first story, working on more. also might be some spelling errors, i’m writing this half asleep.

“I’m beginning to question what other purpose you have other than to please and love me. Tell me, why is it you struggle so much to complete one simple god damn task? Hm? Answer me when i’m fucking speaking to you. Would you prefer it if I fucked the answer out of you again? Useless bitch.”

You and Muzan had been lying in bed for a few minutes now, neither of you moving or speaking. You could sense Muzan’s anger, since when he returned all he was doing was yelling and cursing at you. You were too afraid to make any noise at all, as he had been cursing at you and yelling since he had gotten back, only stopping about an hour ago when he had gotten into the shower.

You finally built up the courage to say something, turning your head to look at Muzan, who was laying on his side with his back facing you. “Mh..Muzan? Can I… Can I turn of this lamp?” You tried your best to ask as nicely and softly as possible, not wanting to upset him or bother him even more. “Go ahead.” He mumbled. You hesitantly sat up and reached over to turn off the lamp, before moving back to your original position.

Normally, you and Muzan would be cuddling. But there was a large gap between you two in bed. You nervously fidgeted with your fingers, before looking at him once again. You stayed silent for a moment, trying to read his body language somehow and see if he was starting to get annoyed again. In your mind, you were complaining about the way he was acting. It was rare to see him like this but still, you practically craved his attention everyday, and now he wasn’t giving it to you. “Can I..braid your hair?” You asked, growing bored of simply sitting there. “..Go ahead.” He said once again. You moved a little closer to him, your fingertips running across his neck as you pulled all his long curly black hair towards you, not trying to pull on it too much.

You braided his hair carefully, making sure you didn’t tug too hard. You swore you could feel Muzan tense up at your touch for a moment, or maybe it was just you. When you were finished with the braid, you couldn’t help but ask another question. “Muzan can I—“ You were cut off by him already answering. “Go ahead.” He said, seemingly just wanting you to shut up already. You stared at him for a moment, before moving a little closer to him. You hugged him tight from behind, which only resulted in you being pushed away from him.

He was seemingly still upset with you for failing multiple missions, though you were glad he didn’t kill you like he would another demon, because you were his wife, you got the most special treatment.

Muzan then turned over to face you, his red eyes now open. He suddenly grabbed your face and pulled you closer, before kissing you, earning him a small whimper from you. “Stop whining. I can hear your thoughts.” He broke the kiss for a moment to speak, before kissing you once again. Your cheeks flushed red, only now having realized that. He had told you multiple times before but you never truly payed attention to his words. "M-maste—“ You tried to break the kiss and explain yourself, but his grip on the back of your head only forced you into the kiss once more. Your hands went up to his chest, feeling his muscular body through the robe he wore.

“Go ahead, darling.”

Your hand pushed away the silky fabric, opening your eyes slightly to see his bare chest, ever so slightly pulling away from the kiss only for him to forcefully turn your head back, deepening the kiss, slipping his tongue into your mouth. Even going as far as biting your bottom lip, causing you to whimper once again. Your hands felt his body, ever single ab on his stomach, before moving down, attempting to feel even more before Muzan’s hand stopped yours, gripping your wrist. “Not now, dear.” He said, pulling away from the kiss with a grin. You were about to whine and complain, until he had gotten on top of you and kissed you once again, this time his hands were wandering all over your body.

“You don’t deserve anything yet. You’ve got no clue how tired I am of you being such a needy bitch, who can’t even think about anything but sex. Can’t do anything right, can you?”

“Master—P-please, you know I haven’t seen you practically all day…” You said, barely above a whisper. Your thoughts were running wild, no matter how much you tried to hide them, your mind was filled with the thought of Muzan fucking you. You couldn’t stand the feeling between your legs, it was far too much. You desperately needed attention down there, but it seemed Muzan wasn’t willing to give you any. Moving off of you and bringing you closer to him, wrapping an arm around you and burying his face into your neck.

“Think of this as your punishment, for not being able to accomplish anything I ask of you.”

#demon slayer #kny #muzan kibutsuji #muzan #kimetsu no yaiba muzan #muzan smut #muzan x reader #muzan imagine #lord muzan #kny muzan #yandere muzan #kny smut #kny x reader

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thetreefairy · 9 months

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Call me dad

warnings: suggestion of forced turning, reader refuses to call Muzan dad, the upper moons are scared, reader is tied up, reader is tied up. GN reader

Kofi

Reader hated Muzan with a burning passion.

They hated how Muzan got angry when they didn't call him dad.

They hated how his anger was never directed towards them.

It made Reader feel like they weren't justified in their anger. But what they hated more was the forced cuddle time.

"I hate this." Reader mumbled, Muzan was having a meeting but since it was at the same time as cuddle time. Reader had to attend, they were tied up unable to leave his lap. It would feel domestic if Reader ignored the restraints.

The upper moons tensed. Muzan turned to Reader with sharp yet concerned eyes. "Are the restraints too tight?"

"I don't want to be here." Reader mumbled. "It's too loud., Muzan"

"Is it?" Muzan mumbled. "How sensitive you are, my dear but it's dad remember." Reader rolled their eyes. "Don't worry, I'll punish those pests for disrupting our cuddle time."

Reader scoffed and mumbled: "I think they should be rewarded instead."

Muzan's grip on them became stronger. "Don't say such foolish things unless you want confinement." Reader couldn't help but chuckle. "And you say I am sensitive Muu-zan~!"

It felt like a victory every time he got pissed, the upper moons terrified faces made it all worth it. "It 's dad, preferably papa." Muzan hissed.

"Oh, it is now?" Reader hummed with a grin. Muzan dragged his nails on Reader's shoulder. "It won't be when I die."

Douma looked up scared, the other uppermoons looked at Reader with wide eyes. "Are you threatening me with your death?"

They grinned. "Well, it is the one thing you can't control." Reader whispered in his ear for dramatic effect. "Is it? Perhaps I should turn you now."

Reader's eyes hardened. "As if you would." Muzan didn't want to turn them until they were an adult". But the more Reader opposes him, the more he wants to turn them. "Oh, I will."

Their young demon self would need guidance and would be under his full control. And he could command them to call him papa.

and he will take that opportunity gladly

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o3o-aya · 8 months

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Hiii! I haven’t seen this scenario yet before for Muzan so what about Muzan with an s/o who refuses to take medicine when they’re sick.

I’m making it short and sweet 🥹🫶

“Take it.”

“No! It’s gross just like your hat.” You replied to him as you looked away and rolled your eyes.

Muzan’s eyes twitched in annoyance as he looked at you.

How were you going to get better if you didn’t take the medicine?!

Muzan sighed before he looked at your pouting face, he was sick once.

He was sick, he took all the medicine he could.

And here you were, refusing to take it.

He needed you to get better!

You started out a fake wife, someone to help him cover and hide from the demon slayers.

But…

He couldn’t help but fall for you.

Your smile was perfect, everything about you.

From to your laugh to the silly way you walked.

And he couldn’t just… Lose you…

“Take it.” Muzan said to her as he stroked your hair,

You couldn’t resist when he did that, looking up at him before you opened your mouth.

He let out a sigh before he placed the medicine in your mouth.

“Swallow.” He commanded as he narrowed his eyes at you.

You slowly swallowed before he forced your mouth open and placed his thumb in your mouth.

“You swallowed… Good.” He muttered.

You knew what you were doing when you got better…

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slutsssphobia · 1 year

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'𝐄𝐍𝐓𝐄𝐑𝐓𝐀𝐈𝐍 𝐌𝐄!'

This request is just so mwah 🌹

Request!:""here me out,,,,, nsfw of douma and afab!reader of overstim, public(in front of Muzan), while the reader is a hashira but like he has to keep going, and temp play with ice?????"" Muzan could join to

Warnings!: Dom!douma,sub!fem!reader,Dom! muzan,mean!douma,mean!muzan,size kink,belly bulge,monster fucking,slight non con?(reader got kidnapped) dubious con, double penetration,blowjob mention, ice play, temperature play

A/n:this is my longest work so far 🍷

(little backround)

You had been out on a mission to seek out a location by the name of "internal paradise cult'' It was led by a demon you had to hunt down. 'Douma'. "Are you sure you can go alone?" Shinobu asked you while preparing your med kit in case you injure yourself on the journey. "There's no demon I can't take!" You said proudly. You've worked your ass off to claim your spot as a hashira, shinobu left you some extra food in case. She secured your basket and sent you off, your journey awaited you as you stepped into the forest. You had your head up high, your mind was set on this journey.

You grew to become tired and slumped yourself on a log and opened your prepared basket. You took a sip of water from your small jug. As you twisted the lid shut you heard something in the far distance.

Snap!

You quickly rose in defense and scanned the area for any threat. To your surprise it was just a small animal passing by. You sighed and placed your sword back on your side, you were about to depart but you sensed the presence of something behind you. Your head snapped to look at what was behind and your eyes widened.

"hello there.."

There stood a shadow looming over your small form, you immediately charged towards it and raised your sword to strike an attack but to your disadvantage your ankle had been grabbed by a strong force. You helped as the shadow revealed itself as the one and only.

Douma.

"looking for something? You seem puzzled dear!"

The demon let a stifled laugh, you struggled against his grip. You tried kicking him, you reached for your sword it was just out of reach. The demon noticed you reaching for your sword and smiled. "Aww you want this?"

Douma took your sword and threw it almost as far as a yard away. You were in a fit of fear, you fought for your release but the demon only sat you on his lap and toyed with your uniform. "Let me go!"

You cried as the demon unbuttoned your uniform slowly, the demon only ignored your pleas and continued. He licked his pale lips as your laced bra was revealed. You shuddered at the cold air hitting your warm skin, you hated how the demon had so much control over you. "Not so feisty now huh?"

Douma teased as he removed your black laced bra and freed your breasts from the confinement, you tried to cover your breast but your arms were put behind your back in order to restrain you. Douma took your hardened nipple in his mouth rolling the bud against his tongue. His warm tongue was making you go feral, he switched to your other nipple releasing with a small pop!

He gave the same treatment to the other and grinned at your reactions. Douma lifted your chin with his index and placed his lips on your warm ones. You tried to pull away but douma held you in place keeping you still. He bit your bottom lip harshly demanding entrance into your mouth. You refused. You kept your fighting spirit, you couldn't give in.

Douma saw right through you and bit harsher, it made you whimper and leave your mouth agape for doumas tongue to slip in. He moaned into your mouth sending a warm fuzzy feeling to your core. You felt a wetness form in your panties. Your body was failing you, you couldn't be aroused! This a demon we are talking about for crying out loud!

Douma smirked and pulled away from the steamy kiss. "Someone's excited..you're gonna have to wait darling~"

Douma pecked your lips once more before your vision went black.

"did you find her?" Muzan asked douma as he was sitting on his throne head titled down.

"yes Lord muzan" douma replied bowing before the demon king, douma had brought you in due to muzan's orders. Of course douma found you fascinating and wanted you all to himself but it was his master's order.

"bring her in"

Douma rose from his knees and exited the room to retrieve you from your so called "room" douma had given you. You were still fast asleep when douma carried you in. You had taken a harsh blow to the head.

After five minutes had passed by you had awoken from your slumber, your vision was blurry and your leg had been wounded from what seemed nails. You rubbed your eye lids and opened your eyes to see from what it seemed the demon king. You were terrified at this point, you would have never thought you would come across muzan. Well not now in time at least, you were trembling at this point. Your lips quivered, "why am I here..?" You dared to question muzan. "No one gave you permission to speak."

Muzan spoke and glared at you with those red beaming eyes. His eye intimidated you, just a glare made you shiver.

"give her a punishment douma."

Muzan sat still in his chair eyes directed at you never leaving your body. "With pleasure~"

Douma purred as he got closer to you. He picked you up from the cold hard floor and placed you on the bed. You pleaded for him not to hurt you but your pleas went on deaf ears as douma harshly discarded your clothing leaving you on full display.

Douma kneeled at the edge of the bed and gripped your thighs and scooted you more towards the edge. Douma blew cold air against your wet fold making you gasp. Douma used his blood demon art and made a small icicle. "W-wait no please!" You begged him not to put it in you. He stroked your thigh and kissed the soft flesh. "It won't hurt dear""

At this point you didn't have anyone to believe so you stopped complaining hoping all of this would end. He slowly inserted the icicle into your sopping hole. The coldness made you shriek, douma used his tongue to push it farther in. He used this advantage and started licking fat stripes along your cold pussy.

Muzan sat and watched douma toy with you. He had a growing bulge in his pants from just the sight of you. Douma lifted his head from in between your legs and removed his pants and boxers. You were in a trance unable to think or say. The only thing that made it out of your mouth was only short babbles and moans.

Douma slapped his dick against your pussy and smiled, he leaned close to your ear and whispered sweet nothings. He slowly slipped it in not giving you time to adjust.

You screamed out loud and clawed at his back, he moaned out from the feeling and thrusted faster into you. The sound of slapping ringed in muzan's ears. He smirked at the faces you were making as douma harshly pounded into your tight pussy.

After about 15 minutes douma let out his fifth load into you. You already had two orgasms already your body was shaking from the overwhelming pleasure. Doumas thrusts were becoming sloppy, the bulge on your stomach was showing as he let out one last thrust.

"so pretty ~"

Douma cooed as he pulled out of you watching his cum ooze out your pussy. Soon after you didn't realize muzan was now sitting at the edge of the bed as well. "Douma fuck her mouth"

Muzan ordered. Douma scooted over to where your head rested and smiled sweetly masking his lewd intentions. Muzan already had his pants removed and lined himself at your entrance. He slammed without warning which made you yelp. "Fucking whore"

Muzan spat as douma plunged his cock in your mouth closing your airway. You gagged in his size. You couldn't help but swirl your tongue against him. His tip hit your throat many times but to doumas surprise your gag reflex was impressive. Muzan's pace was godly he had no intention of stopping. He was rearranging your insides at this point. He hit your cervix which made you go over the edge. You squirted all over his cock which made him harden.

Douma moaned as you sent vibrations to his cock from your own moans. He finally came in your mouth which you immediately swallowed.

Muzan pulled out of you and sat on the edge of the bed.

"douma get over here"

Muzan ordered. Douma sat on his knees before muzan and fanned himself. "You completed your mission bringing the hashira to me. I'll pity you and give you some of my blood in return." Muzan stopped for a moment.

"at one cost." Muzan started. Douma looked at muzan with doe eyes. "Please me."

They are just so augh- 🍷

Ty for requesting love 🌺

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kiame-sama · 9 months

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Omega Marechi (Yandere!Upper-Moons x Omega!Reader x Yandere!Muzan)

Warnings; yandere, multiple yandere, stalking, mention of violence, mention of social imbalance, my abo au (less than 1000 omegas world wide and omegas are a commodity of sorts), omega reader, abo social ladder, abo societal structure, unfair situations, instinct manipulation, kidnapping, threat of murder, blood, violence, mention of human consumption, demons, female bodied reader, female reader pronouns (let me know if y'all want a male version).

(It's a personal headcannon of mine that omegas are short & chubby, so very soft and squishy)

(Also, let me know if y'all want a continuation of this, I have a certain idea involving stockades I have been interested in trying out)

~~~~~~~~

Deep within the winding surfaces and ever changing interior of a fortress wreathed in darkness, demons began to gather. Though they were few in number, each demon had their own impressive strengths and abilities that set them apart from the many other members of their brood. Even with their combined presence and strength, their master stood above them in every way possible.

The king of demons, he who sired every other demon, stood watching his upper ranked generals as they gathered beneath him. Short dark hair seemed to swallow all light in the inky abyssal color, bright red eyes glinting like lit lanterns on the darkest of nights. His fair skin unblemished and so smooth it could be mistaken for the marble of a true artisan's finest work. Truly a vision of a true apex alpha with the beauty of a divine being.

The six generals that gathered were supposed to be without company and solely focused on their sire, yet one was not alone. Next to the top general of the king's army was a large rectangular box shape that was draped in heavy fabrics to conceal what may be held within. The fabrics seemed to be soaked in a heavy perfume mixed with the hint of an unusually appealing scent that taunted the senses.

"What have you brought, Kokushibou?"

The deep and commanding voice of the demon king rumbled out with a tint of curiosity in his tone. Where he expected quite a bit from his upper moons, even he had to admit that the actions of his top general were odd. It was not often that the upper moons did something that surprised him- and usually was met with a swift reprimand- but his curiosity had been peaked by the abnormal behavior.

Without saying a word, Kokushibou gripped the heavy fabric and quickly pulled it away, revealing what had been concealed. Beneath the cloth lay an iron cage- much like what an exotic beast would be transported in- with blankets lining the bottom of the cage for cushion. The cage itself wasn't very interesting when compared to what lay within.

Laying bound in the iron cage was a woman, her (h/c) locks strewn around her head and her (s/c) flesh looked incredibly plush and no doubt was soft to the touch. A delicate and fine silk kimono wrapped around her bound form, even that which held her was made of the expensive materials. Her eyes were covered in a long silk ribbon, mouth held shut by an intricate golden muzzle, her arms cuffed together with similarly intricate cuffs in front of her and lower legs cuffed together.

A woman- no matter how decorated- wasn't much to crow about, but the pungent scent that had been smothered by the perfumes was now free and quickly reached those nearby. There was a visible change in the way the other upper moons stood, their nostrils flaring and eyes fixed on the soft woman as they contemplated what she was. The scent reached Muzan last, but he knew immediately what was being presented to him, though he could scantly believe what his senses were telling him.

"No," Douma started, his multi colored eyes wide in disbelief, "that's impossible. Omegas aren't real! It must be a trick."

"Looks real to me. Smells real too. Actually," Akaza sniffed, looking curiously at the bound female, "she smells like a marechi."

A soft whimper came from within the cage, the female inside moving and seemingly trying to pull away from her binds. The muzzle secured on her kept her from speaking and muffled her sounds as she responded to the voices around her. Blindly she turned her head towards the sound of Akaza speaking, seemingly trying to understand where she was and who she was with.

"She was being transported as cargo on a train. From her scent, it was made clear to me that she is an Omega and a marechi. She has no mating marks present on her body. The humans transporting her were on their way to deliver her to slayers, a gift from a small village of fools."

Muzan silently descended from where he had been standing above the upper moons, approaching the cage curiously. The other demons watched in interest as their sire crouched, observing the bound female that had been presented to him. He had not encountered an omega, even in his long life, so seeing such a rare and unusual being in a cage was surreal. Truly, he had thought omegas were just another myth created by humans.

He reached a finger between the bars, his sharp nail gently scraping over the exposed neck of the omega. Naturally, she responded with a fearful sound at the feeling of something sharp against her neck, trying to writhe away from the sensation. The obvious fear was accompanied by an intense scent that prodded at their minds to defend the soft woman from whatever may be causing her distress.

Muzan observed the struggling of the delicacy he had been presented with, red eyes gleaming and unwavering. After a moment of simply watching the omega struggle, he reached his hands forward to grip the cage bars. With one flex, the metal groaned beneath his hands, crumpling like sand and bending out of shape. One of his hands held the cage still as he ripped the bar off of the cage, pulling out several more until he could access the omega.

The loud sound of the metal bending and crushing had clearly upset the omega who let out a muffled scream into the muzzle, body twisting and writhing to escape the frightening sound and its source. Another scream escaped her as one of Muazan's hands gripped the back of the her kimono, dragging her out of the remnants of the cage. A sharp scent made him freeze, the taunting ambrosia of marechi blood filled his nostrils as he moved to examine the omega.

Sitting on her cheek was the smallest of cuts, blood slowly beading along the line of the slice. Within the second Muzan noticed the small injury, a greedy mouth formed along his hand. The elongated tongue quickly stretching out and slowly laving over the gathered blood with an apparent groan of satisfaction rumbling in his chest from the taste.

His pleasured sound only seemed to frighten the omega more, whimpering out and beginning to cry from the terror. It was understandable, she had been in the cage for an unknown time and now was listening to the sound of an unknown assailant flavor her blood. With a quick motion the blindfold was pulled away, revealing (e/c) eyes that were filled with delicate tears and horror.

Her gaze became fixed on the bright red eyes of the predator in front of her, body falling completely still. Much like the way an injured fawn would freeze upon seeing the open jaws of a bear. The body of the soft omega seemed to curl in on itself, as if she were trying to seem as small as possible all without looking away.

He lifted his free hand towards her and gripped her ornate metal muzzle despite her frightened sounds and slow shaking of her head back and forth. She cringed and closed her eyes tightly as his hand gripped the clasp of the muzzle that held it on.

For a moment, things seemed to stand still in baited anticipation of what the demon king would do next. All upper moons keenly awaited their sire's next move as it would determine the fate of the omega they all were interested in. Wanting to get their hands on her if he allowed her to live, or wanting a piece of her if he chose to consume her.

A soft click of metal could be heard in the profound silence as the clasp of the muzzle was disconnected.

~~0~~

You warily watched the frightening man remove the muzzle you wore, seeing how hungrily he looked at you the entire time. He seemed to be contemplating you, much like many others would when first coming into contact with you. The man- or monster, would be more accurate- suddenly grinned, hand gripping your neck and slowly lifting you up.

Even with how you struggled, the man seemed to have no problem holding you until he was fully standing. His expression became more fierce as the veins in his face became more pronounced, tongue slowly dragging over his lips. After a moment he lowered you so your feet were on the ground, no longer holding you off the ground but still holding you in place.

"You are a truly unfortunate human. Luckily for you, I intend to keep you for the time being. You staying alive or not will be determined by your actions."

~~~~~~~~

You had been taken to a large ornate bed that no doubt belonged to the demonic alpha that broke your chains but left your cuffs. From the way he stared at you, you felt like you were being appraised much in the way one would appraise a meal. A yelp escaping your lips as you were thrown down on the soft surface.

In seconds you felt the silk that held your clothing together rip open, the ornate kimono falling open. Your body was completely left exposed to the intense gaze of the man, you had been dressed for meeting several new mates who were top members of the demon slayers. Instead it seemed the demons found you and decided to keep you for the time being.

Part of you was terrified to fight back as you didn't wish to anger the demon that took you to bed. Based off of his scent, you knew you were dealing with an alpha of great strength and willpower. The alpha himself seeming to be above other alphas that you had caught the scents of whenever one would pass through your village. He was clearly the one others answered to as they had gotten out of his way rather quickly when he decided to drag you to his chambers.

You tried to keep your thighs pressed together to give yourself some kind of protection, but the demon was quick to pry them open. His gaze was intense and you felt your body warm in response to how he stared at your exposed figure. A whimper from you seemed to break the trance he was in as his eyes flicked up to look at you for several seconds.

"And still, you are afraid. Tell me, Omega, did the humans you lived amongst even give you a name, or have you always been Omega?"

"My name," you struggled to keep the fear out of your voice as you answered the alpha demon, "it's (Y/n), (L/n)(Y/n)."

"(Y/n)? I am Kibutsuji Muzan, king of demons. You have gained my attention, (Y/n), quite dangerous indeed. I expect you to be an obedient omega, understand?"

"Ye-yes, I understand, Alpha."

"Good."

You whined softly as one of his hands came up to palm your soft chest as if appraising it like fruit. His bright red eyes gleaming in interest as he observed you trying to sit still for him and let him continue what he wanted. Clearly you were a high tier omega as you were so obedient and did exactly what the alpha told you to do.

The village you grew up in must have trained you to be a good omega, taking the word of an alpha as law. In any case, he was quite pleased to have such a treasure in his grasp. He vaguely considered keeping the omega for himself, but he knew the way the upper moons stared, even Akaza showed clear interest.

An omega would certainly be a unique reward and incentive to push the upper moons further. Beyond just that, using the unique human omega sent could throw off the slayers in such a way there would be no one left to stand against the demon king.

#kiame-sama #yandere #x reader #yandere x reader #reader insert #tw yandere #yandere kny #kny yandere #yandere upper moons #yandere muzan #tw abo #abo #abo au #my abo au #tw kidnapping

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lovelybrooke · 10 months

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The way things were before (Platonic Yandere Muzan x reader)

This was inspired by the last episode of the latest season where we get some Muzan lore. This is kinda my first time writing real angst so tell me what you think. Keep in mind this is based on the anime and I haven't actually read the manga.

Pt.2

Check out my other works here: Masterlist.

Anger.

Ever since Muzan was young, one emotion he always felt was anger. It stuck to him like a tumor, destroying him from the inside out.

He felt anger for his illness that prevented him from having a real life. He felt anger for having to be tested on by doctors nearly daily. He felt anger that people looked down upon him as he grew weaker and weaker. But more importantly, he felt anger that nothing changed. He never got better, he never got stronger, no matter how much time went by.

As he aged, and his illness got worse, Muzan accepted the fact that his anger, his hatred for everyone would never leave him.

That was, until he found you. His beautiful, wonderful child, the only thing that could quell the rage inside of him.

You weren't his biologically, no, but that didn't matter to him. Before he was too sick to leave his bed, Muzan found you orphaned living on the streets and took you in. Ever since, you've been repaying him by taking care of him.

"Father, it is time to take you medicine." There you were, right on time. Muzan refused to take his medicine from anyone else, even his most notable doctors.

He was too weak to sit up, simply moving his head to acknowledge you, watching as you sat down in front of him. Muzan didn't complain as you moved his head so the medicine could travel done his throat more smoothly.

Once done, you lay his head back down, putting the small bowl down next to you, blessing him with a kind smile. "How are you feeling today father?" You question.

"I'm doing fine now that you are here, my child." You giggle, the smile reaching your eyes. A small smile graces Muzan's face at your happy demeanor. Even if it is only for a second, Muzan is happy.

"Oh, I almost forgot." You gasp, "The doctor has new medicine for you, he wanted to give it to you himself."

Muzan let out a childlike groan, rolling over to face the balcony. It was beautiful outside, but Muzan couldn't help but feel annoyed. The sun was too bright, the wide was too strong, the birds were too loud. Even the thought of having to interact with his doctor for a second caused his blood to boil.

You roll your eyes at him, "Father, you have to take your medicine, the doctor knows better than me." He does move to face you, but you could tell he was annoyed.

"The doctors are incompetent." He moves back on his back; his brows cross in frustration. "They have been treating me for years, but here I remain, trapped in by bed." He laments.

You frown at his words, looking away from your father with sorrow. You remember a time when he was still healthy enough to spend time with you, your favorite days being when he would grow flowers with you, teaching you about their meanings and medical uses. But now, just standing was enough to strip him of all his strength.

You've been forced to watch as your father grows more resentful for the people around him, hating his doctors, maids, even gardeners for simply existing, being able to live the life he most desperately wanted. On days where his illness is at his worse, he mumbles about wanting to destroy them all, something you assumed was delirium caused by the medicine.

Even though your father has changed, you still love him, and you can't help but see him as the carefree, happy man he was when you were younger, even now. It's why you so desperately want him to get better, so that maybe you could go back to the way things once were.

"Father, I promise they just want to help." You try and talk some sense into him, though his resolve doesn't budge. You sigh, "it would make me really happy if you let the doctors give you the medicine." You put emphasis on the word really, in hopes it would motivate him. To your luck it did, Muzan moving to face you, sighing at your pleading face.

"Fine." Was all he said, feeling warmth bubble up in him as you smiled. You leaned down and hugged him the best you could.

"Thank you, father." Muzan smiles, happy once more.

---

You haven't visited you father in days, him forbidding you from entering his room a few days after he took the new medicine. You didn't mind though, it probably had some bad side effects, so you left him alone. Though, you couldn't help but question whenever he ordered for a worker to enter his room, especially when you swore, they never left.

Today was the final straw, you had to see your father. Workers had been disappearing left and right, and you knew your father was not going to be happy about it if you kept it from him.

As you get closer and closer to your father's room, a stench more disgusting than anything you've smelt before entered your nose and caused you to gag. You would've thrown up than and their if you didn't cover your mouth quickly.

The smell only got worse as you slowly crept towards the door, it nearly becoming unbearable. You swallowed down you fear as you knocked at the door. You could hear the faint sounds of crunching, like someone was chewing on something tough which made heartbeat against your ribs.

"F-father, are you in there." The chewing stopped and your heart sank. Your hands shook as you heard someone move towards the door. Slowly, the door opened, revealing your father covered in blood. He smiled down at you creepily, a stark contrast between the horror that covered your face.

Muzan moves to cup your cheek in his hand, blood smearing on your face. He could hear your fearful breathing coming from your nose as you inhale and exhale in rapid succession. He rubs your cheek, trying to calm you down as you look into his room, seeing the mangled-up bodies behind him. Your breathing became even more erratic at the sight, Muzan simply sighing with a frown.

"(Y/N), you don't understand-"

"You killed them, father." You whisper, backing away from him.

"I am much stronger now; I can protect you." You shake your head, tears streaming down your face. What was he talking about?

"You killed them." Your repeat you back hitting the wall. Muzan was directly in front of you, looking down intimidatingly. For the first time in your life, your father scared you.

"I had to, my child." He answers, his voice calm, but you could sense his annoyance. "It's the only way I can remain strong."

You don't say anything as he moves closer, hugging you into his chest as your world went dark.

---

It's been years since that day.

Your now older, more aware of the situation you're in. You father was now a demon, forced to consume humans in order to live. You realized quickly it was from the medicine the doctor gave him, and you curse him everyday for doing so.

He took your home from you, forcing you and your father out of your village. He took your life from you, forcing you to remain hidden with you father. Most importantly, he took your father from you, him now a husk of the man he once was.

Along with the myriad of strange side effects, your father couldn't go out in the day, the sun causing him immense pain, one of the only few things that could hurt him.

You learned to treasure the mornings, them being the few hours away from your father. While he was busy learning all he could about his aliment, you were trying to maintain the image of a normal human being. Working, socializing, anything you could do to forget about the atrocities your father committed when the sun set.

You wish things would go back to the way they were before.

"-N)? (Y/N)?" Oh, you were in the hospital, getting blood work done. You look over at the doctor in front of you, him attempting to get you attention.

You've been feeling terrible for the past few days, constant headaches, hot flashes, soreness. You could barely move without pain. You got blood work done, now waiting for the results with anticipation.

"I just wanted to ask you a question before giving you the news." His voice is solemn, not giving you a good feeling. "Does your family have any history of illness?"

You want to answer yes, but that would we wrong. You're not Muzan's child, so you shouldn't have inherited his illness. "No, my father was plagued with illness years ago, but he's...better now and I'm not his child biologically."

The doctor nodded, looking away dejectedly. When his eyes finally met yours, they were serious, "You've developed a rare blood disease." You heart sinks, but the doctor continues, "I suspect about a month or so is what you have left."

You could feel tears in your eyes, but surprisingly you didn't feel all that sad. Ever since you were young, you've accepted the fact that you would die, it's something you've learned from your times on the streets. The doctor continues talking, but you don't hear a word, to busy wondering how you're going to tell Muzan.

---

"Father, I'm home." No response, but you know he heard you.

On your way home, you accepted that you weren't going to tell Muzan. You knew if you would, he would try to turn you, and you couldn't accept that fate. To you, even death was a better fate than becoming a demon.

You slowly make you way up to your father's study, knocking on the door before entering. Like most days, your father is hunched over his desk, books and papers strewn about.

He doesn't acknowledge you when you enter, even when you move to stand beside him. You take a look at the scientific papers, not understanding a single thing about any of them. The only recognizable thing was the blue spider lily that for some reason was crucial to father.

"How was your appointment?" He doesn't look at you, flipping through pages of a book.

You sigh, shaking your head, "It was fine. Apparently, I was overreacting." You let out an awkward laugh. Muzan nods, before moving his attention back to his book.

It's like he was consumed by this flower, it was the only thing he cared about. You missed you father, even though it's been years since he's felt like one. In a way, you feel like death would be more welcoming than the life you have now, one that is consumed by fear for the man your supposed to feel safe around.

You left without telling you father, silently hoping you wouldn't see him in the morning.

---

Your hopes were not answered.

It's been week, but death does not come, all that greeted you was endless pain.

Your father found out when you collapsed one morning, and while he was mad you lied to him, he was livid when you refused to be turned into a demon. He's never yelled at you before, it surprised you when he screamed and threatened you, but you didn't change your mind.

In the end, your father was forced to watch you slowly succumb to your illness. You attempted to brighten his mood by framing the situation as repaying you. You took care of him, now he is doing the same. The only difference being you won't make it out in the end.

"Father, do you remember when I was little," You murmur to him; you voice raw and quiet. Your room was dark, blocking out any light so you could barely see your father looking at you. "You used to grow flowers with me." Your giggle sounds almost painful, but the smile on your face was one Muzan had nearly forgotten. "I'd get so sad when mine would die."

He doesn't speak, he can't, "Then you'd tell me not to cry, because death is normal for all living beings." Your voice is getting quieter as you speak, but he doesn't acknowledge it. "You were trying to comfort me about your death, I didn't know that at the time."

Muzan wants you to stop talking, he hates the pain in your voice. "I wish we could go back to the way things were before." You said, before finally going quiet. Muzan hears your breathing stop before letting out a sob.

---

It's been over a thousand years since your death and ever since then, Muzan has been filled with anger.

Anger for this imperfect world that took you away from. Anger at you for refusing the life he could've given you. Anger at himself for making your last few moments miserable.

He doesn't know who to blame for his misfortune, but he knows that if he lets anger consume him, he'll find someone to blame.

Muzan chooses to remember you when you were younger and at your happiest. When he's alone, his mind often wanders to these moments, when you were just a child, so small he was afraid anything would hurt you. He never let you out of his sight, wanting to protect you from the world.

Though in the end, he still lost you.

Since the day you died, Muzan was filled with rage. And he will continue to be until the day he sees you again.

He just wishes things would go back to the way they were before.

---

A/n: I don't even know if this counts as Yandere but whatever.

#yandere x reader #soft yandere #platonic yandere #demon slayer x reader #demon slayer #yandere demon slayer x reader #yandere demon slayer #kny muzan #kny x reader #platonic muzan x reader #muzan x reader

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mizading · 10 months

Text

Upper Moon Yandere Headcanons

Characters: Douma, Akaza, Aizetsu, Kokushibo.

Description: If I’m being honest, I suppose this is how some of the upper moons would express their love normally, but a lot of it is unhealthy. For that sake, I’ll classify this as yandere headcanons for the upper moons with a female reader.

Warnings: Verbal abuse, death, forced affection, unstable behavior, paranoia, etc.

Douma..

Once Douma declares something his, it belongs to him until he says otherwise.

Douma’s love is sincere but expressed in a twisted way.

As a cult leader does, Douma provides a facade of a perfect life with him if you stick by his side.

The lack of love and nurturing from Doumas parents causes an insatiable desire for the foreign feelings within him.

Douma uses you to replace the love he never received as a child.

His affection begins in a controlled manner. Consisting of little things such as random hugs, quick kisses, or asking you to hold him for a little while.

Over time, Douma would get a bit possessive. You were lucky if you managed to go more than five minutes without Douma forcing you into hour-long cuddle sessions.

One of his favorite things to do is cling to your body and nuzzle his head into your chest.

The feeling of your body's warmth is the only thing that calms his nerves.

Denying Douma’s love is like stabbing him in the heart from his perspective.

"You don’t really love me, do you..? You're just like my parents."

Denying Douma only makes your situation worse.

In Douma’s world, if he forces enough of his affection on you, you’ll eventually love him.

There are periods when Douma is severely mentally unstable.

During these periods, Douma made it clear that you could not and would not leave his side.

You're extra careful when he’s unstable. Any wrong move, and Douma’s threatening to end everyone close to you.

It’s hard for Douma to understand human emotion. Due to his lack of feelings, he can’t possibly understand why you would want to ever leave his side after he’s provided you with a perfect life.

Regardless of how you feel, Douma needs you too much to ever let you go.

Over time, Douma may possibly turn you into a demon to trap you with him for eternity.

He can’t risk losing something that he may never find again. Your love.

Akaza..

Akaza would kill for you in a heartbeat if it came to it.

The word love itself isn’t nearly enough to convey how much he loves you.

He would love to buy you little things, such as hair pins, just to see your face light up a bit.

Every time you leave, Akaza must be accompanying you.

Akaza always keeps at least one hand on you.

He wouldn’t mind if you didn’t have much physical strength; that’s what he’s there for.

Akaza would rather die than ever see you hurt.

He has a tendency to hurt anyone who causes you just the slightest bit of inconvenience.

Nobody should ever dare gaze upon you with any ill intent.

The other upper moons avoid interacting with you; they know how Akaza can get when it comes to you.

You're sacred in Akaza’s eyes; he’s practically on his knees for you.

Akaza can become delusional about your love for him. If you don’t hold the same feelings for him, he’ll convince himself otherwise.

Akaza will literally spend hours kissing every inch of your body to prove himself to you.

With night comes Akaza’s paranoia.

There's much more danger for you once the sun sets.

He won’t leave your side for a single second.

In bed, you're always in Akaza’s arms; he’ll refuse to sleep any other way.

Once the sun rises once more, his nerves calm just a bit.

He simply can’t bear the thought of a life without you.

Akaza will pursue your love until the end of time.

Aizetsu..

Aizetsu is pretty sensitive. Please don’t be too harsh on him.

He craves your affection constantly; it’s the one thing he needs to keep going.

Aizetsu can get aggressive when you refuse to show affection.

He won’t hurt you, but he might get verbally abusive.

Once he’s calmed down, he’ll cry at your feet, wrapping his arms around your waist begging for forgiveness.

He always regrets his behavior once he’s rational again.

Aizetsu sees the world as a depressing place, and you are the only light in his dull life.

One of his many nicknames for you is Sun.

When Aizetsu gets deeply depressed, he tends to get distant.

He’s running back into your arms soon enough.

His favorite thing to do is hug you from behind and follow you around.

Aizetsu is excessively clingy on a normal day.

If he is not all over you, something is wrong.

He’ll ask you to hold him when his anxiety gets hard to bear; you're the only one who can get him to calm down.

He struggles immensely with his mental health.

You happen to be the one to handle Aizetsu when he’s at his lowest.

A lot of it is taken out on you, and he hates himself for it.

A few hours of being in your arms is usually enough for him to be able to function again.

Aizetsu will always do anything he can to make it up to you the next day, starting off with flowers in the morning.

If you don’t forgive him immediately, he’s on his knees once again choking on his own sobs.

He can’t sleep without you next to him, helping him keep his depressive thoughts away.

At night, he’ll often rest his head in your lap and ask for you to play with his hair.

The feeling of your hands touching his scalp takes his mind off of the billions of things running through his head.

Aizetsu depends on you, don't fail him.

Kokushibo..

Kokushibo is always lurking in a corner, watching your every move.

He prefers to watch you in silence rather than interact with you.

Kokushibo is aware of his unhealthy attraction to you.

Small gifts, such as earrings or handwritten notes, would be left by Kokushibo on most mornings.

He manages to find something to give you each time he goes out.

Kokushibo secretly has a soft spot for you; you're the only one who knows this, of course.

Any affection coming from you stays on his mind for at least a day or two.

Don't upset him. Kokushibo is quick to completely disappear for a few days to teach you a lesson.

Leaving without Kokushibo by your side is forbidden. Once night falls, you can’t leave at all.

His rules may be harsh, but they're for your own good.

On nights that he’s feeling extra stressed, he may ask you to play with his hair.

There's not too much physical contact between you and Kokushibo, despite his hidden obsession.

He has to have a lot going on within himself to flat-out ask for your touch.

Kokushibo will die protecting you. He vowed to keep you protected, always.

You’ll be kept secret from everyone except Muzan. He won’t have you around the upper moons, especially Douma.

If you're feeling particularly stressed, Kokushibo will sit you down and tell you stories from all throughout his 480 years of living.

Kokushibo deeply appreciates your simple presence since he’s been alone for so long. Knowing that you're there is enough for him.

He spends hours watching you sleep at night; he doesn’t sleep much at all himself.

It brings him a sense of peace to watch your sleeping face, knowing that you're at ease.

Kokushibo can live in some type of peace knowing that you're safe and his.

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cozymoko · 11 months

Note

Hello! can I ask for yandere Muzan from demon slayer with a human s/o thats despises him and fights him at every point. (I hope it's not too strange)

YAN. MUZAN KIBUTSUJI WITH A S/O WHO DESPISES HIM.

Note: Nope, it's all good!

LINKS: KNY Masterlist!

WARNING(S): Yandere themes, toxic/abusive relationships, Muzan's insufferable god complex

You must be a masochist, there's no other plausible motive behind your disobedience. The punishment you must undergo is far too great for it to be a mere choice. Lucky for you, Muzan is more than willing to comply with your “sick” pleasures, though he's well aware of your true intentions.

Don't mistake his infatuation for softness or compassion at that, for this man is far beyond anything of the sort. Humans had been nothing more than a vital food source for him; they were weak and so very fragile. Thus falling for one was frankly not in his best interest. Unlucky Muzan.

It's sick, the way he loves you; it's hardly anything but a living nightmare you had prayed to be awaken from. You were not obligated to love him, yet your true feelings were encouraged to stay hidden. However your loyalty had to be guaranteed. Under his “protection” you were nothing more than a pet he kept by his side, so act the part.

Fighting him? Oh dear, have you lost your mind? This won't end well for you, surely you knew that much. You may have his heart in your clutches, but that doesn't mean he's opposed to roughing you up a bit. You'll heal with due time so why not?

The demon king isn't one to take disrespect from anyone, not even you. You may be near his level, but you are in no way on it. If it were towards the Upper Moons then perhaps he'd find it fairly amusing. You're bound to have some form of malevolence towards them for watching over you in his absence. But that's even better as it leaves MUZAN no real competition (not that he had any).

That evening was much like any other. Another failed escape attempt had troubled your mind with dismay, with desperation. Your arms made a home around you much like a cocoon, in hopes of shielding you from the coldness of your desolate home - The Infinity Castle.

Where you resided was in no way, feasible for the life of a human. Dust had begun to attack the deep lacerations of your skin, leaving nothing more than a bitter pain in its wake Muzan so graciously decided that food was no longer a necessity. However, after the first day, your hunger hadn't appeared to disturb vou too much. You knew he wouldn't let you starve, he didn't have the balls to.

No matter how much you kicked, screamed, or wept; each lashing felt like hell on your body. You swore it was worse than death. For a man who claimed he loved you so effortlessly, this didn't feel like love. You wanted out; to set foot outside this endless pit taking you under. You wanted him dead.

“{Name},” Oh my, it looks like he's returned! On you go, don't hide in this corner for too long. Kno wing you, I'll bet you'll be right back in here in no time! You put this upon yourself so I suggest you take today's punishment like a champ...

And trust me, dear. It will hurt.

#—🍁#x reader #yandere x darling #yandere imagines #yandere x reader #yandere #yandere scenarios #muzan x reader #muzan headcanons #muzan kibutsuji x reader #yandere muzan #kny headcanons #kny imagines #yandere kimetsu no yaiba #yandere demon x reader #yandere demon slayer #demon slayer imagines #demon slayer headcanons

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febuary30thday · 1 year

Text

Love

Yan! Uppermoons! + Muzan with an affectionate reader!

(Reader who likes giving hugs, kisses, and PDA, stuff like that)

(I'm sorry, but pookie always comes first 😫)

He is eating it up like it's his last meal

He may not be affectionate, but he likes it when you are

He's a major hypocrite

If he's not affectionate and then you take it as him not liking affection and stop, he'll hate it

He will demand an answer and when you explain it to him, he is not understanding

He will yell at you if needed (When he doesn't have your devotion)

He thinks that your affection is a sign of your devotion, and he needs your devotion

He only lets Kokushibo near you

His love language to you is gift-giving and words of affirmation

He'll buy you flowers, praise you, and rope you in

He knows exactly how to rope you in

He gives you punishments, even if you haven't done anything wrong, to test you

He needs you completely devoted to him and your attention only on him

If your attention is on something else, he will emotionally manipulate you, and make you dependent on him and only him

Don't try to resist

He turns you into a demon, so that he can read your thoughts and control you for his own needs

If you listen and stay affectionate, you live happily ish.

If you don't listen..... you don't want to know what happens

"Just stay devoted and love only me, darling, if you do, I'll provide you with the best life you could ever have."

With a man as stoic as him, you'd think he would like affection, right?

Wrong.

It makes him feel weak, and it feels like he's getting soft

The minute he feels weak, is the minute he thinks about Yoriichi, and trust me, that doesn't end well

That's what he thought about affection

Until you won his heart, and became the obsession of his life

The reason he lives, breathes, and becomes more powerful, is because of you

He is a lot more forceful in what he wants, and he is very straightforward about his intentions

He isn't good at emotional manipulation, but he is very good at intimidation, and, what are you going to do?

He loves your affection, and he is very affectionate as well, when he wants to be

He will stop you from whatever you're doing if he wants to kiss you, or cuddle you

DON'T try to stop him

He likes leaving his sword at his feet when he cuddles you, keeping his eye on it, and also showing you how vulnerable he is to you

He knows you love him, but he needs constant reassurance, believe it or not, he's very insecure

He will never admit this

Stay by his side, and he will treat you right

He also does turn you into a demon, because he can't stand the thought of being without you

"I'm completely vulnerable with you right now. I'm showing you my devotion, and I expect you to show me your devotion as well."

He loves it

It's his excuse to always cling to you

He is also affectionate as well, so you two go hand-in-hand

He makes his followers worship you as well, proclaiming that you are a deity, and they listen

He turns you into a demon pretty early when he realizes he wants you

He always keeps you on his lap

He is also very cheeky with his intentions, so sometimes he makes you wear the clothes of his followers

He uses it as an excuse to defile you

He spoils you like crazy

He is soft and gentle with his touches, believing you to be fragile

He treats you like porcelain (Not in the bedroom)

He teases you and is also very flirty

He does love you and will cuddle and coddle you always

As long as you are with him for eternity, he will love you

If he sees any of his male followers looking at you wrongly, he kills them off, despite having no intention to eat them

He makes you dependent on him as well, but also allows you some freedom, he isn't completely restrictive

Believe it or not, Akaza feels pity for you

Douma talks about you every chance he gets, he is very brave and open

Everyone's tired of it

"I love you, snowflake! You should stay with me for eternity! I promise to love you!"

He likes it, but is pretty mellow with his affection

He is very romantic, and also very possessive

He does say you are weak, but he only says that because he wants you to stay with him

He constantly says how he can protect you

He is afraid of losing you, so he appreciates the little things you do as well

Turning you into a demon was his choice, but he does feel a little bad

He hates leaving you alone so he completes his missions quickly

He takes you out, only when he's with you

He does like hugging and kissing you, but doesn't smother you like Douma does

He just likes showing you he loves you

He's trying, give him some time

He's kind of bad at the whole 'being in love thing' but he knows how to express love

He doesn't punish you as often, if at all, he hates doing that

He doesn't use underhand tactics to make you dependent on him, he kind of just does it on accident

He needs you to live, breathe and survive

He does love seeing you happy and would do anything for you

"Please don't leave me. I can't live without you."

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0asisbliss · 4 months

Text

Harsh reality or the worst part about dating them is knowing who they are, or do for a living and being a little bit too scared worried that if you bring it up it'll just make your situation worse.

CHROLLO, UVOGIN, KURAPIKA, Gojo, GETO, SUKUNA, Choso, MUZAN Douma,

#jjk x reader #gojo x reader #jjk #hxh x reader #chrollo x reader #hxh chrollo #yandere chrollo #kurapika x reader #sukuna x reader #choso x reader #yandere muzan #muzan x reader #geto x reader #douma x reader #kny x reader

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kalinysu · 10 months

Note

imagine wife demon x muzan but she feels insecure and easily replaceable (maybe bc another demon kept "bullying" her) how would muzan react

𝐈𝐍𝐒𝐄𝐂𝐔𝐑𝐄? — Muzan x F!Reader

𝐖𝐚𝐫𝐧𝐢𝐧𝐠𝐬: Cursing, Violent behavior.

𝐍𝐨𝐭𝐞𝐬: Cute idea, love this ❤️

Lately, you had been avoiding leaving Muzan’s room in the infinity castle. He didn’t want to question why, but he couldn’t help but wonder. We’re you just being clingy, was something wrong? He didn’t think you’d be hiding or avoiding someone since you were the demon closest to him, and he prioritized you the most. He didn’t think anyone would dare mess with his wife. Every demon was well aware of your status.

“Alright, I’ll see you later darling.” Muzan said, leaning over and placing a kiss on your forehead. “I’ll hopefully be back by tonight.” He said, gently stroking your head before exiting the room. Today you were hoping that demon wouldn’t mess with you again when you went around the infinity castle. When you left, the second you were far enough away from Muzan’s room, you heard a familiar giggle. “Does Master Muzan seriously let you go around looking like that? Honestly, how could someone like you ever end up with someone like him? He must be toying with you.” The female demon said with a snicker. “He.. He’s not toying with me, stop speaking of him in such a manner.” You snapped back. The two of you went back and forth, the female demon practically following you around. You needed to leave the room for a moment, to take a small walk without anyone bothering you, but this woman obviously didn’t want you to.

“You know, the second he deem useless to him, your gone, right? You don’t matter to him. He only makes you feel special because you’ve had connections with that stupid flower and he wants you to get it.” She said, yawning a bit in a sassy way. “Once he knows you can’t do that—“ She giggled and slid her finger across her throat as her way of saying your dead. “Muzan would never do that to me.” You said, now making your way back to his room. “Believe whatever you want, your not even an upper moon. Right now, I bet he’s entertaining other women.” She said, finally leaving you alone when you went into Muzan’s bedroom.

That night, when Muzan returned, you couldn’t help but burst into tears when he asked what was wrong.

Muzan was shocked. He had never seen you crying before. He was lucky he had practice with his fake wives in the past, otherwise he wouldn’t know what to do with you. He sat down on the bed with you and cuddled you until you were calm enough to speak. “T-that—that woman i told you about before..” You stuttered, sniffling and whimpering. “Yes.. What about her dear?” Muzan said, with as soft of a tone possible. You sobbed, explaining everything to him. “I-I just don’t want you to replace me—I-I really am insecure..” You said. “Insecure? Darling, you’ve got nothing to be insecure about. Your the most beautiful woman i’ve ever seen in all my years of living. You don’t know the lengths I would go to keep you safe. Forget about that flower, even if you cannot bring it to me, i’ll still love you. No matter what.” He said, wiping away your tears and practically showering you with kisses.

Though you could feel his occasional tremble, he was shaking. You knew his was pissed off and was trying to cover it. “M-muzan… Please.. Don’t do anything harsh..” You said, looking up at him. He looked down at you and smiled, pulling you closer to his chest. “I won’t, dear.” he said. Holding you close and gently rubbing your back until you fell asleep. He kissed your forehead before leaving the room.

He was livid.

“Why is it you think your so privileged, you can go saying such bullshit to my wife when i’m not around?!” Muzan yelled, almost shaking the whole infinity castle when he slammed his hands down on his desk, his head down as he shook with pure anger. “M-master Muzan!! I never said any of that—i promis—“ Before the woman could say another word, she was cut off by his yelling. “Don’t fucking try to lie straight to my god damn face. Do you take me for a fool?!” Muzan yelled even louder, his patience fading quickly.

“Muzan..?” You whispered softly, looking up at his dark figure moving towards the bed. Your vision was blurry, but you knew it was him. He got into bed beside you, wrapping his arms around your waist. “Shh, go back to sleep. I didn’t mean to wake you.” He said softly, smiling when you shifted to face him, wrapping your arms around him. “It’s.. okay..” You said in a sleepy tone, before drifting off in his arms. You couldn’t help but wonder.

Why was he covered in blood the first time he entered the bedroom and went to go shower?

#demon slayer #kny #muzan #muzan fluff #angst #muzan x you #lord muzan #kny muzan #kimetsu no yaiba muzan #muzan x reader #muzan kibutsuji #demon slayer muzan #yandere muzan

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thetreefairy · 9 months

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Chaos bitch

Warning: Reader causes chaos and tells everyone to deal with it unless they want them to continuously escape again, reader using their modern knowledge and using it to be annoying instead of a smart ass

If you can, please consider visiting my Ko-fi it's still a work in progress :)

Reader thought it was time for some more chaos, they had been bed-ridden for 2 days thanks to their latest escape attempt.

And maybe it's time for a new approach, channeling their inner gen-z jokes they went on war path.

Muzan found it amusing, it was better than them escaping, so why should he punish them for it?

Well that was his thought progress until he became victim of it.

"My dear lord, can you please get Reader to stop their weird slang?" A lower upper moon asked as reader was besides Muzan reading a book. "Bombastic side eye." Reader said, causing Muzan to turn in confusion. "What was that?"

"Thin air."

"What the fuck." Muzan blurted out. "Please, my lord, we can no longer understand them!"

"Would you rather have to chase me every few hours?" Reader asked, taking advantage of Muzan's confused face. The upper moons looked shocked.

"This is my payback for kidnapping me." Reader grinned. "now deal with it."

"Reader... You shouldn't annoy your aunties and uncles."

"I can do it to you too, bitch boy."

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married-to-google-translater · 1 year

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Hai! Can i pls request maybe a muzan x reader where Yandere Muzan on his way to kidnapped the reader ( reader lives in the forest) and then he get there, he see reader front and back Garden full with the Blue Spider Lily flowers?

Yandere Muzan Kibutsuji

Well Muzan certainly wouldn't be happy now.

He had just arrived to kidnap you.

You had clearly overstepped your authority as his partner pet and chatted to other people.

And this really doesn't work.

Muzan does not want to share his "property" with others.

And you have indeed broken his rules.

Rules you don't even know about.

And now it's time to fix it.

Muzan was coming to kidnap you.

He does it at night (of course).

This would be the first time he sees your home.

It was a very cloudy day in the middle of the forest.

Muzan knew that he would be busy at night so that's why he decided to pick you up during the day.

He had sent lower demons to investigate the surroundings of your home so he knew it was safe for this time.

What he didn't know, however, was what kind of flowers grow in your yard.

Muzan would be excited when he saw them for the first time.

He always knew that you have something useful...

That's why he would wait at your house for the sun to set so he could pick the flowers before taking you with him.

Muzan would not be excited to see the flowers die as soon as the sun has set.

Guess who gets to explain to him how those flowers work?

Oh yes you.

And Muzan certainly wouldn't be thrilled to learn that it will be at least a year before those flowers bloom again.

You will definitely get punished for this... because why not.

A fair relationship you have... *Sarcasm*

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i-cant-sing · 6 months

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I miss mommy muzan ;(

Okay but like you guys know how Muzan has the ability to shift into different genders and ages, so essentially he's both mommy and daddy to reader???

So imagine baby reader, who is of course spoilt to the core, demanding that she wants Mommy Muzan.

Dad Muzan, feeding baby reader: okay, open up! Here comes the airplane-

Baby reader: no! I want mommy!

Muzan: baby, she can't come rn. Let's eat-

Baby reader, tearing up and refusing to eat another bite: I want mommy! I want mommy!

Muzan, sighing and transforming into his female form: here's mommy! And here comes the airplane! Open up~

#yandere muzan #yandere muzan kibutsuji #yandere demon slayer #yandere kimetsu no yaiba

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colourstreakgryffin · 3 months

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*holds hands out for alms*

Reincarnation content where wife!s/o of Muzan who cared and loved him during his sickly heian days (who died either natural causes / accident, and he didn't get to appreciate her enough and is kind of an a-hole at that time) reborn as a hashira? And he stumbles upon her?

*coughs aggressively* i need bittersweet pining Muzan to cure my desperation

Wooowwww! I like this idea so much! This is actually very cool and I absolutely love this! Once again, thank you all for this incredible concepts! Muzan is quite the common powerhouse for this blog so let’s give him more attention

Kibutsuji Muzan- Loop-Around

Muzan knows those eyes too well… those beautiful, colourful eyes on a woman so pretty and loving. The flashbacks, the memories, the tragedy and the anger he feels over his past. Over his own failure and his own mistakes over what he did during Heian Era, during his life as a human. Those awful, painful drawn-out days where all he could do was sit in a bed and watch people come in and out of his room

The person who arrived the most was his assigned wife, Dokusha. A kind, patient, sophisticated woman of wealth, and she always spent so much time to take care of and love Muzan, all whilst looking around for the right medicine to cure his terminal illness. Muzan, during this time, couldn’t care less for that woman. She was just a useful tool to make him comfortable, feel validated and save his life but through the weeks, as he grew even weaker, he got real tired of waiting to be rescued by so many incompetents.

When he gotten given a type of medicine that worked, that odd concoction from a rather viable doctor you had bought in for Muzan, and when it shaped him into the first ever demon. He could finally walk for the first time in his life

And he walked out of that room… in perfect health, with razor sharp fangs, with a blood-thirst for human flesh, with his muscles clenching and strong. However, as he explored. He ended up finding something else as tragic as what he caused to his rescuer. His assigned wife mauled to death by wild Ussuri Brown bears in the forest, all whilst clearly trying to find absolutely any medicinal herbs that could possibly do anything to save Muzan

Muzan never really appreciated nor cared for Dokusha, he didn’t see her as much of a person and whilst he looked at the mangled body of that woman… he felt… almost nothing. It wasn’t disgust but it also wasn’t anger, it was just… emptiness and after that day. He suspected he would never see a human woman named Dokusha ever again, foolishly unaware of the fact he truly did love Dokusha and truly did feel a deep pit of misery-fuelled fury at her death. She did so much for him and he did nothing for her

Even after learning the fatal accident that caused her death was entirely centred around trying to recover Muzan from his birth sickness

Currently as the high and mighty Demon King, the first ever Demon in existence. Kibutsuji Muzan, has been confronted by the newest Hashira of the Demon Slayer Corps in Asakusa, the Tashio Era when walking back to his ‘family’, and she has the eyes and the voice of his real wife. 10,000 years after her death, she’s back in a entirely new form and just knowing his dead wife has been reincarnated as his moral enemy is making Muzan’s undead heart throb in pain and outrage. Why does he feel this way looking into this Hashira’s eyes?

10,000 years after her death and now, Muzan has finally realised he has missed his wife so bad that he has grown desperate to see her again. He never noticed it, he always thought about locating the Blue Spider Lily and spreading over his ‘gift’ of demonicism around to every human he can find to gain the power he desires, to concur the Sun. Now, he notices how aggressive he is over the idea of love and how he is so repulsed by the six other wives he has pretended to marry throughout his life

Muzan stayed silent, blood red slit-pupiled eyes glaring at his reborn Hashira wife, taking in her features to every corner and constantly seeing glimpses and flashes of her original self… she’s so beautiful and he didn’t even notice how beautiful Dokusha actually was. How she didn’t deserve to die for his sake, if he could, he’d have ordered Dokusha to stay with him when she left upon calling that doctor in, as to save her life so then, he could have turned her into an demon too

Made her his Queen of Demons but no… he failed and now, he is beyond bittersweet. Pining, angry at his own blindness, upset he let the only woman who actually genuinely cared about him go… if he could reverse time, he would

Muzan, now, cannot bring himself to be the cause of his wife’s death once more… he can’t. He’ll just have to figure out another way to get her back, all without hurting her so before Dokusha could even think to begin attacking the Demon King with all the strength she has within that branded Nichirin Katana. Muzan fades away into the pitch black night, his glowing red eyes providing the only semblance of light for him when he retreats from that Hashira and those magnificent eyes, disappearing several streets down from her in a way she can’t track him down

He loves her

He knows he loves his wife and he can’t believe he had to wait for 10,000 years to recognise the mere fact that he did love Dokusha. Even if he didn’t know her enough to even call her a friend, her optimistic compassionate nature and the right to admire that personality was drowned out by Muzan’s own bitterness and desire to remain alive. He messed up royally with the first Dokusha, he won’t mess up with the second Dokusha

And he will make her his queen… even if it includes spending hours following the Ice Hashira around. He’ll do it and he already has a plan devised in his mind. He won’t hesitate to find some method to transform into a powerful immortal being like himself

All because he wants you back so bad

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lovelybrooke · 5 months

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The way things were before pt.2 (platonic yandere Muzan x reader).

I was inspired to write this after season 4 was released onto Netflix.

Masterlist~~read part 1 here

"Father! Father! Look." A small child grips onto their father's hand as they drag them outside their home. With a surprisingly tight grip, the father follows behind the child, a small smile adorning their face.

It was dark outside, the only light around them being the stars reflected on small pond in their garden. For a moment, he couldn't see what the child was smiling so brightly at, until small flickering of light dances around the garden.

"Look! Lantern flies!" The child points, their father watching with them. The child lets go of their father's hand, rushing towards the bugs. The father smile slowly turns into a frown as their child's warm leaves their hand.

The giggles of the child reverberate all through the garden. It was a pleasant sigh, a happy one, but nevertheless, simply a memory.

---

The bottle in Muzan's hand breaks as he snaps out of the memory. He sighs as his small palm spews blood, before quickly healing itself, like the injury was never there.

The demon lord isn't accustomed to this form compared to others. He was small, playing as a child in order to gather more information regarding the blue spider lily.

Muzan sighs, ignoring the glass on the floor and slowly walking towards the bookshelf. He takes a step onto a small ladder, pushing some books around before pulling out a much smaller, much more worn book. The more he stares at the cover, the more a mixture of rage and quilt built in his stomach.

The Bear and the rabbit

It was an old book, one he remembered reading to you nearly every night before you went to bed. When you were young, you'd beg him to tell the tale to you over and over, before your soft snores would travel all throughout your room. He remembered when a part of him thought it annoying, having to read the same story over and over. Now he misses those days.

"Sweetheart! Are you okay?" It was that woman, his mother, at least when he was in this form. He didn't get to respond as the woman rushed over to carefully pick up the shards of glass on the floor. "You have to be more careful my dear." He hated the caring tone in her voice, laced with sweetness and warmth. It caused his grip on the book to tighten, holding him back from doing much worse.

"Oh? What did you fine?" The glass was placed on a table near her, forgotten as she traveled closer to him. She peered down at the book, her face filled with confusion before warping into a small smile. "Aw-I remember when my father would read that to me." She put her hand on the book, attempting to taking it from him. "Would you like me to read it to you?"

The moment her hand was placed on the cover, Muzan's brows furrowed, and a deep scowl adorned his childlike face. Ripping the book from the woman's hold, he watched with hidden glee as she stumbled back a bit, surprised from the strength. "No." He responded with a monotoned voice. For a small second, the woman looked terrified, before carefully hiding it under a smile.

"Well then." She gave another small smile, "please, just be careful, and goodnight."

She left with a close of the door, and only then did Muzan let him guard down slightly. His scowl was gone, and he was back to staring longingly at the cover of the book. While ashamed to admit it, a part of him was nervous to open up the book, his hand shaking with an unfamiliar sense of fear as he opened up to the first page.

---

"Once Upon a time, in a far and distant forest, live a big, mean a Bear. The bear, grizzly and old, scared away all the other animal in the forest."

"Eventually, it was just him. "It's okay!" Said the bear. "I like being alone!" But that wasn't true. The bear was lonely, and often dreamt of finding a friend who wasn't scared of him."

"One day, a tiny little Rabbit, hopped their way into the forest. They were small, but their courage was big. Even after what they heard from the other animals, they weren't afraid."

""There's something terrifying in there!" "That bear will eat up something small like you!" "You'll never make it out alive!""

"But the rabbit didn't listen, and they ventured further and further into the forest until one day, they met the bear, hiding away in a cave. "What are you doing here, rabbit? Haven't you heard the stories?""

""I have, but I'm not afraid!" The Rabbit explained, surprising the bear. "I'm sure you all you need is a friend!" The Bear, lonely, took the friendship opportunity and let the rabbit stay in the forest, with him, in the cave."

"All was well, for moons and moons, the Bear and the Rabbit lived together happily, and they couldn't be more happy. That was until, the rabbit heard a rumble, a rumble only they acknowledged. For days, the rabbit ignored it, until it got louder and louder."

"Eventually, it got so loud, that the rabbit couldn't handle it, and told the Bear they wanted to leave. At that, the Bear grew angry. He growled at the Rabbit, saying that they couldn't leave. The Rabbit, afraid but determined, told the Bear that they weren't friends anymore, and turned their back on the bear. The Bear, enraged, opened up his big, mean jaw, and ate the Rabbit right up."

"At that point, the rumbling stopped."

"No animals ever saw the Rabbit, knowing that the bear was always the monster they knew him to be."

"My dear, why do you insist on me reading this to you every night?" Muzan asked as he closed the book. Today, Muzan wasn't good enough to make it to your room, so you took the book to him, laying down next to him as he read.

"Because, father, I like it." You replied in such a childish manner, confirming to Muzan that he would never fully understand you. It was unfair, he though, you, a mere child, understood him more that anyone else. You were nearly ten and you were already helping him move around, delivering medication to him, making sure he was okay. He felt eternally grateful that he found you, and forever wished to understand you and all your little quirks.

But that would have to wait, since currently, you were giggling as you took the book from him, placing it down next to you as you craw on your knees to give him a kiss on the forehead. "Thank you father, goodnight. Please feel better tomorrow, so we can play!"

"I will, goodnight to you too." He knew it was a lie, he knew tomorrow he would probably feel worse, but you didn't have to know that.

---

"Father! Father!" Muzan was no longer a child, but now a man, standing in a crowded street littered with bright stalls. Moments like this happened often when he thought of you. He'd sink into a place of longing and despair, only to wake up somewhere else, in another form. He learned to adapt to it if it meant that he could remember you once more.

He looked down at the girl tugging at his sleeve, a small frown decorating his face. He couldn't stand her, not that he really tried. He wouldn't dare replace you, expessially not with something as unworthy. Though, for the time being, he would put on a front, fixing his expression and smiling at the girl.

"What it it, my child?" He asked, watching as she pointed to a stall not far from them. It was pilled with books, and old looking woman being the sole vendor.

He gazed at the stall for a second longer, before looking down at the girl once more. "Would you like to take a look?" He asked, feeling nothing when she smiled and nodded. Quickly, she took his hand, which caused Muzan to shiver, and pulled him over the stall.

"Oh hello, are you looking for books for you daughter?" The old woman asked Muzan, to which he nodded. He could barely pretend to care as the girl showed him book after book, pouting a bit when he said she could only get one. He wished to be done with the whole ordeal quickly, itching to go back to work if it meant he didn't have to be here.

"Papa! Can we get this one?" It wasn't the girl this time, but someone else. He turned to look over at the sound, coming face to face with a father and his child. The child was held up tightly the father's arms, like he was afraid to let them go. The child was pointing at an old book, that when Muzan turned to examine, made him want to stop breathing.

The Bear and the Rabbit.

That stupid book, that stupid fucking book. A pit formed in his stomach when he heard the child giggle, and he swore he heard you again. This time, his head moved quickly to look over, his eyes wide and his mouth in a thin line.

It was you. He was sure of it.

He recognized your hair, you eyes, your smile, your giggle. He wasn't in a quilt filled haze, he knew what he was seeing was you. You were small again, and Muzan felt the urge to take you from that disgusting man hands and hold you. Feel your heart beat, listen to your breathing, never let you go.

He didn't stop watching at your supposed father nodded, taking out the payment at giving it to the woman. He didn't stop watching as your eyes sparkled when the book was handed to you, and he didn't stop watching at you hugged your supposed father the best you could with your small arms.

"I would be careful though sure, the book might be a little scary for children." The woman warned, which only made the man smile and ruffle your delicate hair.

"I'm not worried, they're brave." He said before thanking the woman and walking away with you in him arms, and Muzan couldn't be more envious.

"-ather! Father!" He was pulled back, from you, back to reality at hand, and he wanted to scream. "Can I get this one?" She held up a book towards him, one which he barely looked at before taking it from her, paying for it, and walking away from the stall with the girl he refused to call his child.

Muzan was filled with a fire he hadn't felt in years. He knew he needed to have you back with him again, now that he knew you were alive. He's waited long enough, he could wait a little longer if it meant he get to be with you again.

His dear child.

---

A/n: I don't really like this but it's been in my drafts too long. Hope you enjoy.

#yandere x reader #soft yandere #platonic yandere #muzan x reader #kny muzan #yandere demon slayer #demon slayer x reader #demon slayer #kny x reader #platonic yandere muzan

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