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#obey me beelzebub

Headcanons: Older sister Lillith AU!

So I’m a moderator in @asmo-ds server! And while talking to some of the members of the community I started thinking about an Older sister Lillith Alternate universe and came up with this few headcanons! Lemme know what you think ❤️

Characters: Demon brother (except Satan) Lillith, mention of Michael, Raphael and God

Warnings: I think none, let me know if you think something needs a warning!

●Lillith is born a few centuries before Lucifer, who is assigned for her to take care of while he becomes old enough to attend cherub class.

●After Lucifer shows such good results in classes, Lillith start getting assigned to take care of more little ones

●Soon enough she has a full little army: Mammon who is such a good older brother but brings chaos wherever he goes, Leviathan who is very enthusiastic about but kind of clumsy on his feet, Asmo who really has an eye for the arts and aesthetic but is just the tiniest bit shy, Beelzebub and Belphegor who trail around her helping with everything they can and of course Lucifer, who is usually busy following Father’s orders with Michael and Raphael, but still comes to help his older sister take care of the little ones.

●Lillith would lay down her life for her baby brothers and does her best to keep them out of trouble and help them grow good and kind.

●She however, doubts about Father’s ways, and tries to keep her siblings out of his reach as much as she can

●Lillith is far too smart and curious for her own good, she find out things that make her question what she knows and does and begin to doubt her place in the celestial realm.

●Soon enough Lucifer has been given a place among the archangels, and all her brothers become very exited about the prospect of becoming archangels too.

●But she really does not want that to happen.

●As her brothers grow older, Lillith keeps investigating and learning as much as she can without getting discovered, and every day she grows more concerned about the celestial realm and Father’s morale.

●Then she starts visiting the human realm, Beelzebub and Belphegor in tow.

●And she makes the terrible mistake of falling for a human.

I have more ideas for this au so if you guys like it I can make a second part to this headcanons 👀

Also to note: I don’t actually know if Luci was an archangel so I’m srry if that’s wrong, and yes I did make Levi very enthusiastic and Asmo a bit shyer. This is because I think after the fall all their personalities shifted a bit but it’s specially notable in Levi who decided to not trust anyone as easily ever again and thus became a recluse and Asmo decided to start partying to cope and thus became a social butterfly (also maybe their sins influencing a bit?) I can make another headcanon list for this ones as well and incluiding all the brothers✨

Hope you enjoyed my little ideas everyone🎉

3 notes

More drawings of Croquette cause im on a roll lately, but these are more doodles I guess lol.

Croquette was definately just kinda in the middle of heading home when they got whisked away to the Devildom, having just been out at the store buying lots of snacks for…. reasons. They just felt like it. And now they’re attending a school full of demons, one of which, when he was asked to bring her down for dinner, raided her backpack and ate all of her new snacks.

She’s decided to just go with the flow.

0 notes

yummy love | Beelzebub


Chapter Thirteen: I SAID I THINK

Summary: Everyone knows that Beel simps for you the most, even you, but you think Beel deserves better. Can Beelzebub break down your walls?

Sorry I’ve been gone for a couple days I just needed a break, my mental health has not been the best because of my job. I don’t like my supervisor, she makes my life so difficult and I don’t get any respect bc I’m one of the youngest there buuut it is what it is 🤷🏻‍♀️ I’ve been writing a lot due to the stress, so I have a lot of things coming up! Tomorrow I’ll be posting two hcs and all the ships requests that have been submitted will be posted no later than Monday! Thank you guys for the compliments I’ve been getting, they’ve definitely helped me 🥰🥰 lots of love 💗

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Lucifer is a BeelY/n stan 😌

Bold Beel !!!

Not relevant but I want nuggets :(

Tag list (closed):














9 notes

IT’S BEEN SO LONG! I’ve been busy with school, but I didn’t forget about all my lovelies! @obeymekookie here is the newest chapter, hun <3

Warnings: torture, sexual scenarios, etc. 

Word count: 1,574


  “Satan, we’re so happy to see you! But…we need to tell you something.”

Satan looks between his brothers, and then over to Diavolo. He could tell by the stern look on his face, that it was serious. He proceeds with caution:


Keep reading

8 notes

“I know it’s Lord Diavolo’s party, a formal dance… Truth be told, I do like the look of this stuff. But it feels wrong on me, I don’t think I’m the “breed” of human for this type of stuff… but I guess if you think I look okay, then we can dance. Just don’t blame me if I step on your toes.”

Lesson 8’s formal dance in the Demon Lords castle is one of my favorite chapters in Obey Me, and combined with my love for designing elaborate dresses, I figured that clothes for the MC were prepared ahead of time for the dance. After all, why would this one human be the only one in casual clothes or their RAD uniform? Asmodeus would definately have a say in their clothes as well, choosing somethign that fits the MC well, but perhaps is also a bit unexpected for them.

Croquette, does enjoy the look of these things, but wearing fancy clothes like these really puts them out of their element, and is one of the rare times one will see her flustered. Comfortable in her sweatshirts, with her barely brushed unkempt hair and crass body language, to be pulled out of their element so suddenly does a number on their composure.

Moving on, I’m very proud of this! And It’s made me want to see other people’s MC’s and their formal wear! I think it would be super fun to see them all!

3 notes

I just wanna share something I was thinking about— I don’t think the sins that the brothers commit are… sins? Well, its odd to explain. I don’t think they’re wrong, even though they’re sinning. The Celestial Realm Angels may see them as committing sins, but honestly, all I see is the brothers being unable to cope with their sisters death and manifesting it into sins.

An example which is easy to understand is Beel. Many people stress eat. Eating is just,,, Beel’s way of coping. Same with Mammon. He spends and spends because he doesn’t know what else to do.

Anyways, I just kinda wanted to point that out. I don’t see them as bad, I just see them as unhealthy coping mechanisms. (Sorry if it doesn’t make too much sense, I jumbled a string of thoughts I had together)

1 notes

You’re passing by the backyard of that new family that just moved to the human world.

You hear a passing conversation…

Belphie: *slowly opens his eyes* ugh stupid sun… why am I in the garden?

Beel: *lying next to him* you fell asleep so I lied down next to you so people would think we’re chilling.

Belphie: okay… and what is Bush doing?

Bush: *also lying next to Belphie*

Beel: Photosynthesis

15 notes

Comfort Kisses~

Featuring: The Little Brothers~

Consider kissing Satan as his wrath is flaring, as his aura is wild around him, as his body is rigid; his tense and angry form calming under the touch of his beloved, his narrowed eyes widening and softening as he embraces them so lovingly.

Consider kissing Asmodeus as he’s feeling insecure, as he’s cuddling into his partner in need of support; the tension vanishing from his body as he smiles so sweetly against his beloved’s lips, as they remind him that he’s beautiful.

Consider kissing Beelzebub as he frets over not being a good enough protector; his beloved holding him close and pressing a loving kiss to his lips as they assure him that he is all the protection, all the safety, all the reassurance they need.

Consider kissing Belphegor as he recovers from a nightmare; soothing his wide-eyed panic with a tender meeting of the lips, soft reassurances that everything’s alright, gently spoken reminders that he’s safe and cared for and so very loved.

The big brothers can be found right here!

36 notes

The Undateables as Dads

Part Two! The Purgatory Hall Crew

Again, I tried to leave it GN!MC because being a parent is more than a gender. It’s defined by your willingness to love, nuture and do what you can to help your child succeed.

If any of this subject matter makes you uncomfortable, please scroll away!

Warnings: babies, toddlers, kids, parenting, alluded birth or adoption (however you choose that you started your fam 🙂♥️), sappy floofy demon, angel and human boyos.

Simeon- (feat Luke as a big bro)

Dating Simeon came with the responsibility of already being a parent of sorts for Luke. Simeon is his guardian and while he may act aloof at times, he really cares for the adorable chihuahua.

So when you brought up the idea of expanding your family, he was excited! Luke was also really happy when you broke the news to him, HE finally gets to be the big brother!

Simeon involves smol angel in planning the nursery/room, which to no ones surprise the theme ended up being a nod to the celestial realm. Mostly white with splashes of color accenting different things. They will have a mobile of lambs and clouds. Luke is also super protect of his little sibling. Will take you out at the ankles if you mess with them!

Your little lamb is in complete awe the first time they see Sims in his angel form. (I mean who wouldn’t be, right?) he sat carefully in the rocking chair cradling them to his chest, humming to them, with his wings curled lightly around the both of them, giving baby the sense of perfect peace and security.

You may have bawled your eyes out at the overwhelming preciousness of it all

As they get older, Simeon starts to instill a sense of adventure in them by taking trips around different places in the celestial realm, the human world and the devildom.

Although most of them won’t ever admit it outright, the bro’s always look forward to seeing you all. (Especially Luci 🤭)

Simeon tries to teach them about creative writing in hopes it will spark their interest. If not, no worries. He’s the type of dad that will always be unconditionally supportive in where ever their interests lie.

If they do enjoy it? Can you say “TSL spin off adventure written by one excited dad and lamby?” Cause I sure can! When you texted Levi about it, you could practically hear the fanboy screeching through all three realms. 😂

Simeon sets up a miniature desk with custom stationary right next to his own so they can always work together. He saves every single poem, story or picture lamby has ever created. Loves to frame and hang them around your home.

Definitely teaches them angelic principles, like being kind, caring, etc but having honorary uncles who are both angels and demons, he also empathizes that what you are doesn’t define who you are. That your “family” is the group of people who care for and love you unconditionally. ♥️


Your life with Solomon is never dull. There’s always a good mixture of chaos and shenanigans caused by him.

When you decided to start a family, your little chicky becomes Solomon 2.0….

Same chaos, lovable derpness and please for the love of humanity keep them both away from the kitchen!!

You are still banned from sending baked goods to school with them after the cupcakes they made with daddy started growling and chasing the other kids around the classroom.

Chicky’s room looks like something out of Howl’s Moving Castle. Magic scrolls, ancient tomes, scattered tools, it looks more like an atelier than a bedroom and they couldn’t be anymore delighted!

It’s a pretty common occurrence for there to be a minor explosion or three when the two of them are working on a spell.

You still giggle when you look at the picture hanging on the wall of the two of them with bright rainbow colored hair and big goofy smiles after one had gone array.

Sorry Sol’s part is so short! I really struggled with him. I feel like he’s still a bit of an enigma, so it’s hard to completely gauge his personality.

25 notes

In honor of me no longer having covid, I decided to write down how I mentally coped with having the plague  some headcanons about our boys and a sick MC. Because I’m all about the hurt/comfort life.


Lucifer: “You should be resting.”

The human scowled. Of course Lucifer was standing guard at the bottom of the staircase.

“I’m just going to get some water,” their voice sounded like sandpaper against wood as they spoke. They felt like the living dead, and judging by the cool stare Lucifer was giving them, they looked it, too.

“No, you’re just going back to bed.” He caught them by the elbow as soon as they were within reach. “I’ll bring a pitcher of water to your room for you.”

“Lucif–” their complaint was cut off by a sudden coughing fit. The force of it made them double over, and they clutched at their chest with one hand while the other went to cover their mouth. Demons couldn’t catch human illnesses, but old habits die hard.

It wasn’t until their lungs stopped trying to eject themselves from their body that they realized that Lucifer had sat them down on the bottom step. He was rubbing slow, soothing circles on their back, a rare look of concern in his dark eyes. “Easy now, my dear,” he murmured as they caught their breath. “You’re shaking, are you chilled?”

“…Just a little,” they wheezed. They must not have sounded very convincing, because Lucifer quickly removed one glove and gently pressed the back of his hand against their forehead.

“Your fever has come back.” In one quick, fluid movement, he had taken the cloak from around his shoulders and wrapped it around them like a blanket. “Go back to bed, now. I’ll bring you water and something to bring your fever down,” he spoke softly, like raising his voice would trigger another coughing fit.

It was too bad they were too sick to appreciate Lucifer’s soft side.

Mammon: “…A’ight, that should be everything.”

Admittedly, he might have gone a bit overboard. But, could you blame him? He’d never nursed a sick human back to health before!

…Okay, so Lucifer may or may not have let Mammon use his credit card to get stuff for them. And he may or may not have taken a few liberties. It was for the human though!

“Mammon, holy shit,” they mumbled, poking their head out from the blanket burrito they had cocooned themselves in. “Is there anything left at the convenience store or did you buy them out?”

“Shut it.” he set the last six-pack of Gatorade (well, the Devildom equivalent of it, anyway) at the foot of their bed. “Ya’ weren’t specific, so I just got one of each!”

Their room looked like a doomsday prepper’s bunker. Cans of soup, a myriad of flavors of instant noodles, a portable heater, the works. Maybe they should have been more specific.

“Do ya’ need anything else?” Mammon sounded vaguely annoyed, but underneath the gruff tone he spoke with, his concern was obvious. They had given him a scare when they first came down with the flu two days ago, temperature so high that they ended up collapsing on their way to RAD. He had been fussing over them since. They weren’t even sure if he had slept.

“…Just one more thing.”

“Yeah?” he perked up like a dog waiting for an order from its master. “Whaddaya need?”

Instead of speaking, they wiggled their arms free of the blankets and held them out. For a moment, Mammon just stared at them in confusion. When what they were asking for finally clicked, his face grew so hot they could use it as a space heater.

“What are you, a little kid?” he grumbled, but there wasn’t even a moment’s hesitation as he climbed into the bed with them. They settled themselves against his chest, sighing contentedly. Sleep had taken over in a few heartbeats.

“…Get better soon, you hear?” they didn’t, obviously, and Mammon took the opportunity to gently pat their head, like they so often did for him. “If you’re gonna be all cute and stuff, I want ya to be conscious of it.”

Leviathan: “You know, I really thought you would take longer to go through all of these.”

The human looked like a whole new person compared to the last time Levi had seen them. They were sitting upright, although they looked ready to slide back down into their previous coma-like state any minute, and the number of blankets wrapped around them had been reduced to just one instead of three. They managed to shoot him a weak grin as they handed over the manga he had let them borrow.

As much as Levi loved staying locked away in his inner sanctum, it was only an enjoyable experience if one’s source of entertainment was also locked away with them. And he couldn’t, in hood conscience, let the human die of boredom instead of dying of illness, so he had ventured out of his lair armed with his collector’s edition box set of I’m A Scholarship Student At An Obscenely Rich School and Now I Have To Work Off A Debt Because I Broke A Vase That Belonged To A Host Club!

That had only been a few days ago, but this morning he had gotten a text from them saying that they were finished.

“It’s not like I have anything else to do, Levi.”

“Pretty sure you could have been sleeping, but okay.”

They stuck their tongue out. “I couldn’t put it down.”

“Right?” Levi nodded enthusiastically, clutching the box to his chest like it was worth his weight in gold. Actually, knowing him, he probably paid his weight in gold for it. “I definitely bawled my eyes out at the end. You have to watch the anime next, the music really brings the scene together. And, like, I’m not usually into pastel themes, but the color scheme actually really fits the mood, and - “

Somewhere in the middle of Levi’s overly-excited info dumping, the human’s eyes had slipped closed. By the time Levi realized he was geeking out, their breathing had evened out and they had slumped against the headboard.

…Oh. They looked really cute like that.

“Sheesh, c’mon, normie,” he muttered, shaking his head. “I can’t believe I bored you to sleep.”

He set down the box on their nightstand and, very carefully, so he didn’t wake them up, inched them down to lay were laying against the mountain of pillows they had. Once they were settled into a position that wouldn’t give them a crick in their neck, he pulled the blanket up to their chin.

“There,” he nodded to himself. “You rest up, because you and I are going to have an anime marathon, and I won’t forgive you if you fall asleep in the middle of it.”

They mumbled, but otherwise stayed unconscious. Levi had definitely seen this in an anime before. His heart was pounding somewhere around his throat, but he wasn’t getting this opportunity again any time soon. Gently, like he was approaching a wild animal, he leaned in close and pressed his lips to their forehead.

“Seriously, get better soon.” he murmured. “I don’t like seeing you sick.”

Satan: His leg was falling asleep.

He had been sitting in the same position for at least an hour, and if it were anyone else he simply would have shoved them off and went about his day. But, how could he push the human away when they were curled up like a kitten in his lap?

They had been complaining about being bored, since they had been too feverish to attend RAD for the past few days. So Satan, always the man with a plan, had arrived in their room ready to binge watch his favorite crime drama. Even though he had seen this show at least eight times, he still found himself getting absolutely sucked into the plot. So much so that he didn’t notice the human starting to nod off until they landed against his side.

“Honestly, you could have just told me you were tired.” he muttered, gently rearranging them so their head was resting in his lap. They made a small noise in their sleep, but otherwise remained unconscious.

It was so rare that the human was still. They seemed to have an endless source of energy, able to be embroiled in all of the shenanigans that tended to happen around the family without absolutely disintegrating. To have them finally at rest, even sick, was quite the treat. Satan couldn’t quit help himself as he reached down to pet their head.

Well, if he was going to be stuck here until they woke up, at least he had a good show to watch.

Asmodeus: “Asmo, I can bathe by myself.”

“Yeah, no, don’t even try it.” Asmo shook his head as he ushered the human into his bedroom. “You passed out in the shower the other day, darling. This is the only time I’m grateful for Mammon’s snooping, because you might still be there if he hadn’t heard you fall.”

They subconsciously touched the sore spot on their shoulder where they had collided with the wall. The pain blended in with the rest of their body aches, but the bruise certainly didn’t.

“Besides,” Asmo sat them down on the chaise lounge. “A nice, hot bath with some quality oils will rejuvenate you like nothing else. Now, go on, strip.”

When they gave him a clearly unamused look, he just laughed. “Not while you’re sick, darling. You know full well being with me requires you to be at peak energy.”

With a sigh, they began peeling themselves out of their days-old pajamas. Admittedly, they did feel like a bath would help them feel a little better. They were pretty sure they read somewhere that the steam from hot water would help clear out all the gunk in their chest. And if anyone knew the intricate rituals of bath time, it was Asmodeus.

While they were stripping, Asmo had made his way over to the Grecian temple that was his bathtub and turned on the tap. After a few moments of running his hand under the stream to test the temperature, he stood and began browsing his impressive collection of bath accoutrements. “Hm, let’s see, let’s see…here it is!”

Asmo turned around, holding up the little bottle like he had just found buried treasure. “Eucalyptus, to help clear out the lungs. It’s good for muscle aches, too!”

With a flourish, he put a few drops into the water. “Alright, ready. Can you get in yourself or do you need my help?”

“I’ve got the flu, not the plague, Asmo.”

“You. Fell. In. The. Shower.” he punctuated each word with a poke to their cheek before holding out his hand to help them. Although they grumbled, they were still feeling kind of weak, so they allowed Asmo to pull them up.

“There, now, easy does it,” he spoke softly as he guided them to sit on the edge of the tub. If this were any other situation, they would be painfully aware of the fact that they were completely naked in front of the Avatar of Lust. But, the fragrant steam rising from the water was beginning to ease the ache in their chest, and Asmo’s soft hands had begun massaging their shoulders. They barely even noticed when they were fully seated.

“You’re not coming in?” they murmured sleepily as Asmo sat himself along the edge of the tub. He just laughed.

“Next time, darling. Now, you just relax and let me take care of you.”

Beelzebub: The phrase “don’t have much of an appetite” just didn’t make sense to Beel. How could someone not want to eat? Maybe he was a bit biased, being the ever-starving Avatar of Gluttony, but still. Humans needed lots of nutrients to get better when they were sick, right? He was pretty sure that was what Satan told him.

Beel scowled, scrolling through the eighteenth listicle about foods to eat when sick. Honestly, he was making himself hungry, but he was starting to get the general idea. Looks like he’s making them some soup.

The kitchen was separated into “human” and “demon” sections, after the one time that they almost used cyanide instead of salt. Human cuisine took less time and involved less magic, so Beel knew his way around the human spice cabinet. Making the soup was the easy part, making sure it got to its intended recipient was another matter.

Climbing the stairs to the human’s room felt like a Herculean task, but he did it - mostly. He may have taken a few bites here and there. But he had purposely put more in the bowl than he knew they would be able to eat, so it was fine, right? He knocked on their door twice, listening to them shuffle around before they finally called out weakly that the door was open.

“I brought food.” he said, shutting the door behind him. “You haven’t been eating much lately.”

They poked their head miserably out of the blanket burrito they had wrapped themselves in. A thin sheen of sweat covered their forehead, but they were shaking, which meant their fever hadn’t broken yet. Did humans always take this long to get better? Another question for Satan.

“I’m not really hungry, Beel.” they mumbled, voice thick and gravelly due to the sore throat they had. “You can eat it.”

Shaking his head, Beel sat himself down on the bed beside them. “I had some already.”

“Have some more.”

“No, I made it for you.” his stomach growled, completely undermining his words. “It’s basically just broth, you can drink it.”

They wiggled around for a bit before they managed to extract themselves from the absolute cocoon they had made. “…What kind of broth?”

“Just chicken, I promise.” he laughed. “I wasn’t about to try to get you to eat a Devildom recipe.”

Finally, they got themselves into a sitting position, but even that seemed to wear them out. They flopped against Beel’s shoulder, and he definitely didn’t like how hot their skin felt against his. Their breathing was ragged as they tried to get the energy to sit up.

“Here,” Beel dipped the spoon into the broth. “I’ll help.”

“I’m not a baby…”

“No, but you are really weak.” he replied gently. “Let me help you.”

He could feel the urge to protest vibrating through their body - their independence was definitely an endearing quality of theirs. But, eventually they must have come to the conclusion that a content of tenacity between the two of them was going to take longer than simply waiting out their illness. With a huff, they opened their mouth and let Beel feed them.

“Oh, wow, this is pretty good.”

“I’m a good cook if I don’t eat the ingredients first.”

Belphegor: “I thought humans slept a lot when they got sick.”

The bags under the human’s eyes were almost as intense as they glare they gave him. When the rest of the brothers had begun arguing over something stupid, Belphegor had taken the opportunity to bundle them up and whisk them away to the peace and quiet of the attic. His intent had been to take a nice long nap with them, but apparently their lungs had a different plan.

“We should,” they groaned, sounding like their throat was made of sandpaper. “Every time I feel like I’m going to fall asleep, I start coughing.”

“That sounds counter-intuitive.”

“Tell me about it.”

Belphie rolled over so that he was lying on his side, facing them. “Well then, you picked a good nap partner.”

They blinked blearily up at him. “Why is that?”

“Come here, I’ll show you.”

He reached out, tugging them towards him until they were settled comfortably against his chest with their head tucked beneath his chin. Although he wasn’t the tallest of the brothers, he had enough height to basically surround the human. “Can you hear my heartbeat?”

“I’m too tired for you cheesy lines, Belphie.”

“No, seriously, just listen.”

He could practically hear them roll their eyes, but they quieted down. Once he was sure they were synced up with the steady ba-bump, ba-bump of his heart, he began to work his magic - literally.

He brought his hand up to cup the back of their skull, fingertips tingling as he focused his magic their. They squirmed for a moment before sighing as the cool rush of Belphie’s special brand of sleep magic washed over them.

“I told you, being tired isn’t the prob - “

“Hush,” he murmured, letting them feel his voice rumble through his chest. “Just relax for me, okay?”

Belphie massaged their scalp like he was washing their hair, working his magic into their skin. Slowly but surely he felt them soften, the tightness in their chest easing. Finally, their slightly labored breathing evened out, and the poor human finally succumbed to sleep.

“About time,” he kissed the top of their head. “You need to rest if you want to get better, so let’s sleep as long as we like, okay?”

60 notes

I’m. Adoring and loving this headcanon actually, thank you so much for sending this in! I didn’t think about this before but it makes so much sense :o

47 notes

“Come on, you guys. Let him up,” Satan says, chuckling softly.

“B-But…” Asmo pouts, arms tightening around the human.

Belphie responds only by snoring a bit louder, pretty much flopped over the human.

Beel chuckles, carefully lifting his twin up and into his arms. “There you go.”

Levi blushes brightly, standing up and running a hand through his hair. “S-Sorry. I guess I got a little carried away there,” he laughs.

“All of you, shoo! Get yer paws offa my human!” Mammon announces, pretty much wrestling Asmo off of his partner.

Watching from the doorway, Lucifer chuckles warmly at the sight, meeting the human’s eyes and mouthing the words ‘I’m sorry.’

6 notes

YES I’ve been eyeing this request for a while.. going to start this one off with some general notes before I go into the individual bros. Thank you for your kind words and requesting as always! 

(Would you like a request? Please check the blog description to see if they are open and the rules before doing so!)

(GN! MC, they/them pronouns)

Warnings: None, ask to tag if you feel any are missing as always! 

General notes: 

  • I do believe that demons in general are alot more accepting of polyamorous relations, and that several variations of it are definitely a common arrangement 
  • What I mean to say is that I don’t believe any of the brothers will be outright opposed to it if such an arrangement is posed to them as an option.  
  • However, their levels of tolerance and what they’ll accept is entirely individual, and that’s what I’ll be trying to cover in this post. 
  • This post is going to be vague and consider poly relations that could extend outside the brothers and the other dateables, but as a general thing I feel poly relations that include only people of these two groups (brothers and other dateables) will be more lax and easy going as I believe they all recognize each other as equals of a sort from the get-go.
  • This will also be mostly dealing with relationships where each brother is implied to not be in a relationship with their partner’s other partners
  • I suppose, all this is to say that there are so many ways a polyamorous/non exclusive relationship can be, and I’ve only really portrayed one type here. 
  • Now with all of that said… 

Keep reading

50 notes

This has probably been done before but here’s my take on how the Brothers would react to you painting your nails to match each of their colored nails.

Belphegor - Teal

  • Belphie doesn’t notice right away.
  • He first sees your nails when you’re sound asleep and your hands are curled in front of you. 
  • Totally was not watching you sleep.
  • He laughs, hopeful that you did it to match him and takes your hands in his as he drifts back to sleep.

Beelzebub - Orange

  • Beel doesn’t notice until you point it out.
  • He doesn’t really care what you wear but when you tell him you did it purposely to match him, he smiles sweetly and a light pink blush blooms as he continues eating happily.
  • He sneaks glances at your hands (sneak is the operative word since he’s pretty obvious).
  • More prone to hold hands now that you pointed it out so he can see his and your fingers with the same orange color.

Asmodeus - Pink and Lime Green

  • He is the quickest to notice, of all the brothers.
  • Asmo’s eyes light up and it’s so adorable you forget your nails when he squeals.
  • Looking at him, confused, as he bounces over to you and grabs your hands, “MC! How cute!” he inspects your nails.
  • “You should have told me you wanted to match! We could have done our nails together!” You nod and he is energized for the rest of the day.

Satan - Green

  • He notices when you’re reading in his room and asks you about it.
  • You blush but admit that you wanted to match him.
  • He’s pleased to say the least. It’s like a hidden message between the two of you.
  • He takes your hand in his to get a closer look before kissing your hand like a gentleman from a fairy tale.

Leviathan - Cyan

  • Levi mocks you when he notices.
  • “What, are you trying to match me normie?” with a hearty laugh.
  • When you confirm, yes that is exactly what you were doing, he blushes furiously. “W-w-w-why would you do that???”
  • He is so distracted when you’re gaming together. He keeps looking at your hands on the controller that you actually win for once.

Mammon - White

  • He notices from across the room and storms over.
  • Mammon takes your hands forcing you to drop what you were holding, “Mammon!” you whined.
  • “Oy! What’s this?” He almost shoves your own hands in your face. “I wanted to match yours?” It seemed obvious with him holding your hands that your hands made a set.
  • Mammon.exe has stopped working. When he recovers, he interlaces your fingers and does not let go unless 100% necessary.

Lucifer - Red

  • Notices but dismisses it at first since red is a popular nail color.
  • You make a show of displaying your nails in front of him, practically asking for his attention.
  • His interest is piqued so he bites at your bait. He grabs your hand after you pointed to a question on your homework he had been helping you with. “What a nice color, it suits you.”
  • You stumble on your words as you explain you wanted to match his nail color. He smirks at the confirmation, he secretly loves the implication that the matching nail color claims you as his.
74 notes

So I’m actually the same anon who sent in the music stuff and minds still wandering to what they all listen to. To the point that I’m currently making them all playlists in my free time. If you want I can give you the list when I’m either done with all or most of them. I only have Asmo down. I’ll go to mammon after. These two seem like the easiest.

Can’t tell me Asmo listens and admires the hell out of other human artists like Lady Gaga or Queen. It’s fitting


I hope you don’t mind if I answer both your asks at once! Music headcanons are some of my favorite things to read, so please feel free to share the playlists!! I’d love to see them and maybe find some new songs too!

I agree with all of these so much. Beel definitely feels like the type of person who’s open to listening to pretty much everything. He probably has different genres he listens to depending on his mood or what he’s doing, but there isn’t any type of music that he’d refuse to try.

Mammon has always given me classic rock vibes, so artists like The Beatles, Pink Floyd and Queen seem right up his ally. I could totally see him really enjoying Elvis’ music too. I feel like he’s pretty open to any music MC might recommend to him, but his favorites tend to be from the 70′s to the 90′s.

Leviathan is much more picky with the genres he enjoys. On top of the K-pop and anime music you mentioned, I think he also enjoys videogame soundtracks and 8-bit music. He’d be open to hearing other types of music if MC asks him to because he wants to support their interests too, but he wouldn’t listen to it on his own.

When it comes to Asmo, you took the words right out of my mouth! I 100% agree with everything you wrote for him. Some other artists I think suit him are Elton John, Marina and the Diamonds, and Todrick Hall. Maybe even Adam Lambert too. I nearly forgot to mention this, but Dorian Electra?? is right up Asmo’s ally too, especially their album “Flamboyant”. Also I agree, he would absolutely love Michael Jacksons outfits. Asmo does some fashion design, doesn’t he? I could see him getting inspired by a lot of MJ’s fashion. On that same note, I can’t tell if he’d love or hate Elton’s outfits.

The other brother’s are a little harder to pin down. Lucifer canonly classical music. Songs with lyrics would distract him too much, but the instruments alone help him focus. If he’s not working though, i feel like he’d enjoy swing music or just anything from the 20′s to 50′s. He refuses to listen to anything too aggressive or energetic, and prefers sticking to what he knows he’ll enjoy.

Belphie doesn’t seem like the kind of person who listens to music a lot. If anything, he’d use music to try to help keep him awake, so the more aggressive the better. He’d probably end up actually enjoying some of the harsher “emo” music (like Motionless in White or Five Finger Death Punch) because not only does it keep him up, he also vibes with the meanings and lyrics.

Satan tends to just prefer silence or, at most, a piano piece at a really low volume. Background noise distracts him too much and he’s not a fan of just sitting and listening to music without doing anything else. if he has free time he’d rather read or watch a show, neither of which he can do while listening to something. He’d listen to some songs if MC recommends them to him, but he rarely actually listens to anything on his own.

13 notes

How would the brothers react if a demon went up to F!MC and kissed the back of her hand?👀❤️ 

Also answering the above prompt because they’re very similar <3 Thank you for your asks!

Headcanon: Obey Me Brothers getting jealous of another demon touching MC


  • In general, Lucifer doesn’t do jealousy.
  • Why would he… have to?
  • He’s the firstborn.
  • He is Diavolo’s righthand.
  • Was there ever anything he yearned for?
  • Not really.
  • Until you.
  • A simple, mouthy, uncultured human who flounced into his life and stole the one thing from him that he thought he would always, always have a firm grasp on:
  • His heart.
  • And now here is THIS FUCKER.
  • He’s walking down the street with you, talking offhand about the latest thing Diavolo has asked him to do.
  • And what happens?
  • He sees a demon approaching from the corner of his eye.
  • At first he brushes it off.
  • It’s busy.
  • But then he get closer.
  • You, holding his arm, pause, and he draws to a halt.
  • The demon is a Lesser Gluttony demon.
  • This isn’t Beel’s fault at all, it’s just by chance.
  • And again, Lucifer doesn’t do jealousy.
  • But when those lips brush the back of your hand, he doesn’t hear the words you share with the demon.
  • He doesn’t hear, because his vision has gone red.
  • Lucifer doesn’t do jealousy.
  • What he does do is rage.


  • Mammon is blithering on about some new gig you have to do with him.
  • “Come on, MC, we’d have enough Grimm to eat out for the rest of the year!”
  • You’re hardly listening, because sauntering towards the both of you is a demon you recognize.
  • He helped you with some classwork once, no biggie.
  • Mammon gapes like a fish out of water when the demon stops at your other side, slinging an arm around your shoulder.
  • The Avatar of Greed puffs out like an angry bird, squaring his shoulders.
  • But by the time he manages to growl, “OI!”, the demon is already gone.
  • The demon was so fast Mammon missed what he did.
  • But you’re staring at your hand, dumbfounded.
  • “Oi, human, are ya dumb? What are ya doing?”
  • “He kissed my hand.”
  • Mammon.exe has stopped working.
  • And… where’d Mammon go?
  • Surely he’s not chasing that demon?
  • Oh…


  • There was only one thing that could drag Leviathan’s attention away from his D.D.D when out in public, and that was a stranger approaching.
  • His anxiety kicks in and he goes stock-still, staring ahead like a deer in the headlights.
  • It takes him a good thirty seconds to register that you’re greeting the demon who has approached the pair of you.
  • Do you know them?
  • What’s happening?
  • Leviathan is confused.
  • When the demon gently takes your hand and pressed a chaste kiss to the back of it, Leviathan malfunctions.
  • It’s like something in his brain stops working.
  • If you asked him what happened between the moment that demon’s lips touched your hand and when they disappeared down the street, he would have no clue.
  • He has no recollection.
  • Memory? Gone.
  • As soon as he can remember, though?
  • His skin grows hot with embarrassment, and hotter yet with envy.
  • But he doesn’t say anything.
  • He doesn’t want you to talk to him about ki- kis- the… that word.
  • He thinks he would literally die on the spot if you did.


  • When the demon takes your hand and presses his lips to the back of it, Satan goes very, very still.
  • He watches, eyes sharp, as you exchange a few words with the demon - who is a stranger to Satan - before the man walks away.
  • Silent for only a moment longer, he asks, mildly enough, “Are you comfortable with him doing that?”
  • If you say yes, then that’s left at that.
  • He has no reason to be jealous.
  • If he wants to kiss you, he knows you’ll allow him to.
  • He’s not so fragile that seeing you interact with another man would wound him like that.
  • If you say no?
  • The Devildom will have one less resident very soon.


  • Asmo doesn’t do anything to the demon who walked up and kissed your hand, exchanging a few words with you before walking away.
  • But for the rest of your time together that day, he’s stiff and not in the sexy way.
  • He walks as though he’s in pain, and his nose remains wrinkled, and he talks in short, tense sentences.
  • It’s clear he’s upset.
  • Jealous isn’t quite the word you would have first put to it - that was Levi’s thing more than anyone else, after all.
  • But on second consideration, you realized you were wrong.
  • Asmo was, definitely, jealous.
  • When you get back to the House of Lamentation?
  • Well, he’s going to make you forget about the feeling of that demon’s lips on your skin, even if so platonically and so swiftly.
  • Asmo is yours.
  • And more importantly, you’re his.


  • When the demon’s lips meet your hand, Beel puffs up like an agitated cat.
  • That’s his human.
  • Why are you letting that demon do that?
  • Why isn’t he attacking?
  • He feels confused.
  • And even after the demon is gone, there’s a feeling deep in his chest that… hurts.
  • He hugs you tightly.
  • “Beel,” you laugh. “What are you doing?”
  • He just squeezes you tighter. “Mine,” he mumbles against your hair.
  • Greed is awfully unusual to see on the Avatar of Gluttony.
  • But it’s okay.
  • You know what he’s trying to say.
  • And you love him, too.


  • It’s Belphegor’s fault this happened.
  • The reason was that you were walking with another brother.
  • Doesn’t matter which one, really.
  • Lucifer or Satan or Asmodeus or Leviathan would be more than good enough for his plan.
  • Which was to have the demon end up “randomly” in the same place as you.
  • He knew it was their mannerism to kiss women on the back of the hand.
  • And he knew they fancied you.
  • And even more than both of those, he knew it would be the highlight of his dreams for the next thousand years to see one of his brothers lose their cool for something so small.
  • And Belphegor himself?
  • Why the fuck would he give a shit?
  • People can kiss your hands as many times as they want.
  • You and him both know that would never be enough to take you away from him.
155 notes