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#black butler headcanons
thefawnfallacy · 2 days
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Sebastian enjoys touching Ciel, that much is obvious. The hands on his hips, his thighs, his shoulders when he’s guiding him. Ciel’s brother also likes touching him, which is more of a problem because, well, Sebastian should be the only one ever touching his meal.
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allsebaciel · 2 days
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Ciel with a juicy cunt & breedable womb and Sebastian with mixed genitalia that switches from a girthy dick to a fertile pussy to a non-human knotted tentacle & he can impregnate Ciel with any of them.
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inkwellbats · 3 days
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Cheslock (Black Butler) headcanons just because I can (project onto characters)
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He’s the kid literally everyone hated in elementary/middle school for absolutely no reason
If he was a shade of purple he’d be a really dark, inky purple (you know when you splatter out black ink and it looks purple?)
Cat person (obviously, I mean, he looks like a cat)
Cheslock probably sits like a limp anchovy (see below) because he is hunched over sheet music studying it or a piano CONSISTENTLY
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I mean, look, that’s artist posture if ever I’ve seen it.
He probably has ADHD (trust)
Also, that leg bouncing thing, he probably does it all the time
Favorite food: Blackberry tarts
Least favorite food: Licorice of any sort (ate too much and spoiled the candy as a whole)
I have a lack of ideas about where Cheslock’s scar came from other than edgy parent backstory which I refuse to write because it’s so unoriginal but what if it’s from getting slashed with some kind of musical saw?
ALSO I BET HE PLAYS HIS VIOLIN ON THE ROOF OF THE DORM SOMETIMES WHICH IS REALLY COOL BUT DON’T TRY IT AT HOME
Lets the dahlias from his coat pocket wilt in a jar on his windowsill
I am trying so, so hard not to spoil anything from the blue cult arc. We must stay focused, comrades
Big sibling :)
Reckless with himself, but careful to others (except Orphans Who Shall Not Be Named and people from other houses/who betrayed him)
Also, I have a strange feeling that he’s not from a rich family? He probably got into Weston on a scholarship (AGAIN IT IS SO HARD TO PROVE THIS WITHOUT SPOILING STUFF. I AM SWEATING.)
Cheslock has a strong sense of justice, like if someone were to wrong him or his friends, he’d either seek it himself or wait for justice to be served on its own.
Guys this is your Threatening Neutral Reminder to READ THE MANGA SO I CAN TALK ABOUT IT
He is the type to drag someone to the nurse if they were hurt and wouldn’t go themself.
”I’m not THAT hurt-“ “No, c’mon, y’re going.” *pulls shirt collar*
Sometimes just screams randomly in his room
GUYS I LIKE WRITING THESE SHOULD I MAKE A PART 2?
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Can I request Sebastian Michaelis x female demon reader where they decide to do the demon ritual version of marriage, which is binding their souls together for eternity. They probably use the vows from the corpse bride because they're beautiful and don't mention God or anything like that.
Sebastian Michaelis
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Well, forever would be a really long time.
Such "contracts" would not be so common among Demons.
But Sebastian would really love you.
And Demons can be a bit possessive.
So this would be the best way to celebrate the eternal union.
You would somehow be a servant at the Ciel mansion.
That's how you met.
Sebastian would fall in love with you at first sight.
You would be a cat demon
:D
Do I even need to explain a more detailed reason?
You wouldn't get married right away.
You would get to know each other slowly but surely.
Sebastian would like to make sure you don't try to steal Ciel's soul.
Your wedding would be a small occasion.
Just the two of you, really.
Binding souls together would be a long and somewhat painful process.
Sebastian would get time off for the first time XD
When it was over, nothing would change.
Except now you'd be together forever.
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writing-fanics · 9 months
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not once
Sebastian Michaelis x F!Reader
Not even once did Sebastian think he’d end up falling in love with a human. Why, would be an immortal being a demon in fact want to fool around with such human emotions.
Toying with them for his own entertainment and manipulating them at their most vulnerable was quite enjoyable. But actually, falling in love developing feelings that made his immortal heart skip a beat?
and yet, here she was his beautiful wife fast asleep on the bed in one of the many rooms in the Phantomhive manor. that the young master so graciously gave her when went into labor only twelve hours ago.
He walked over towards the bassinet, peered over and smiled seeing the tiny half-demon offspring. Tiny whimpers, escaped the babies mouth as it squirmed. He smirked, picking up the child and cradling them in his arms.
“My child, you’re just as beautiful as your mother.” He cooed, over the infant who opened his eyes and had a faint smile on his face.
“My little, Arioch.” He cooed, he looked over towards his wife who was fast asleep. Young master, had already given him a few days off to be with his child and wife.
Arioch babbled, looking up at his father his tiny hands reaching up to touch his raven black hair. Sebastian smiled, “Already, growing up before my very eyes.” He said, and the infant giggled continuing to make nonsenseical babbles.
Arioch has taken the place of the most adorable being, on the entire planet. Step out of the way cats Sebastian’s son has taken your place.
Arioch giggled, and his eyes for a moment flash red and Sebastian smiled planting a kiss on his sons forehead. His son, looked just like his mother. Sebastian found absolutely adorable.
“He’s beautiful isn’t he?” A voice said, and he turned around seeing his wife awake and reaching out her arms to see her child.
Sebastian walked towards her leaning down kissing her on the lips, “He is,” He whispered, into her ear causing her to smile. As she looked at the infant, cooing over how cute he was and how much he looked like the two of them combined.
Arioch sneezed, causing [Y/n] to squeal at how cute their baby is. Sebastian looked between his wife and child, and didn’t know what he would do without them. Yes, he’d continue to serve the young master until their contract was over and he’d devour his soul.
Yet, during that time the demon had fallen in love with a human and made a child. Demons usually takes lives not create them and here he was holding the life he’d created in his arms. And it honestly felt surreal to him, he was a demon and yet was experiencing something so heavenly especially for someone who’s been damned to hell.
He knew that one day his wife would pass, his son he doesn’t know exactly. Arioch might live longer than a human but not be an immortal. “My love,” Sebastian said, his wife turned to look at him.
“Thank you, for sharing this experience with me,” He said, and she smiled planting a kiss on his cheek before placing one hand on his cheek.
“No, thank you. I love you so much Sebastian demon or not that doesn’t change how I feel.” She said, and he just grinned.
“Also, I think Grell found out that we have a child now and she’s not happy.” She said, and Sebastian frowned in annoyance seeing the angry grim reaper outside the window.
‘Bassy! It’s no fair!’
‘How does she get you and I don’t!’
“I’ll be right back my love.” He said, and she nodded before looking back at her baby smiling.
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blue-sterling0357 · 1 year
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how about some ciel headcanons with a demon s/o? not with angst, like s/o is a young chaos demon that just squeezed themselves on the contract so s/o helps ciel with his work and so.
🐈‍⬛ anon
(I remember a very similar thing of demon! Ciel with a albino! demon! S/O, it's quite cute, but I'm not adding it here! Hope you enjoy reading this!)
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Ciel with a Demon! S/O
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✣ You met Ciel, when Sebastian introduced you both to each other. Sebastian was an elder demon who used to follow you since he met you because he had this instinct to follow you, no matter what you do and he was right as you being a chaos demon happens to be quite harming to his contracts...
✣ Whenever you would get even a hundred mile near the person he has a contract with, they would get in some type of wierd situation, but he enjoys your company even though he hates all demons, except you as you're quite helpful and you knew how to protect his masters and wouldn't be salavting over his master's soul, like he though you would.
✣ So, upon his introducing you, Ciel took you in as one of his maids and upon taking you in, he noticed the immediate change it had on the manor, the trio would cause less problems for him, Sebastian's cats aren't shoing up as often, the place is often clean and Elizabeth ins't decorating it in embarrasing yet cute decor he hates so much.
✣ As he slowly developed feelings and you both started dating, he got to learn about you being a chaos demon, he learnt how Sebastian would protect him from you accidentally bringing chaos everywhere you go, but he doesn't care as you bringing chaos isn't going to change his loves for you.
✣ He is actually quite happy you're a demon, it's because he knows you won't die and it definitely won't be easy to kill, with Sebastian polishing your skills and helping you and though you're younger and around Ciel's age in demon years, you're a fast learner, except sometimes in battles you zone out, but are still fighting and dodging your enemy amazingly except you're staring into nothing...It concerns both Ciel and Sebastian as is this even normal?
✣ Ciel now has another protector, also since you eat the souls of certain people who try to attack Ciel and have a tasty soul, you're rather full and have no need of eating Ciel's soul. If it's Sebastian who kills the perpetrator, he will bring those souls to you, but only if they are high quality souls, he refuses to have his child/sibling/problem child figure have low quality and disgusting souls..
✣ Ciel allows you wayyyy more freedom than he allows Sebastian, like you have brought in three, white tigers in the manor, and Ciel didn't even care, he was also wearing a mask, did those even exist back then? But anyways, Seb is jealous at the amount of freedom you have, except it goes away when you invite him to cuddle with those three, adult, white tigers.
✣ Also, you're just as talented in things as Sebastian despite being at such a young age like you already know 21 languages, can manipulate anyone you want, great st using multiple weapons at the same time, fighting and dodging while drinking a smoothie or eating a cake at the same time. And even though Sebastian says it's because of him, Ciel doesn't believe him because he believes you're just amazing like that!
✣ If you're happy with showing him your horns and wings on occasions, he would love to groom them, clean them, wash them and polish them nicely for you and he does it so often, he knows everything about demon self-care, you'd look all shiny and whenever you and Sebastian show each-other your wings and horns, he's surprised at how clean they are, despite knowing how you don't clean regularly...
✣ Oh, speaking of wings, he loves to cuddle you and sleep with you while you have your wings out, he gets all whiny and upset if you refuse to show them to him when you go to sleep because they're dirty or smell or whatever because you know he will drag you to clean them no matter how late at night it is, cause he now can't sleep without stroking, touching or cuddling your wings..Have fun!
✣ Overall, he doesn't really care, but he's less possessive because he knows demons don't fall for just anyone they meet, only special chosen one, so you won't fall for anybody else and because he knows you won't die during a stupid assassin!
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mysadcorner · 8 months
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Sebastian Michaelis x Neko!Reader Headcanons
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- Credit to the images owners - Please be specific about characters wanted in requests -
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• Sebastian would be filled with awe when he first finds out that you’re a neko. He wouldn’t know how to approach the situation but he’ll definitely go all in and dismiss everyone’s reaction to his assessing you closely, even if Ciel gives him an order it probably will go unheard by him.
• He would never get used to the fact that you were a neko, and the thought of seeing you again would excite him every time. He’d be especially more keen to go somewhere or do something if he knew it would make you happy in some way, and whenever he does see you he acts almost as if he’s never seen you before and gives you attention as if you were an actual cat he’s found.
• Sebastian would help you more than he would willingly help others as he’s more inclined to be kind to you. He has a special interest in you and because of that you then get his special treatment, and he will willingly go out of his way to do things so you can relax for longer and don’t have to get up which other notice pretty much straight away.
• Sebastian would have his attention constantly on you no matter what, even if something important was happening he would still have his thoughts surrounding you. He loves cats, so to find the attributes of a cat in a person is like a miracle for him to experience and is something he wouldn’t be able to pull away from.
• Sebastian wouldn’t care if his interest towards you became an obsession, and since he’s already showed a severe interest in you it’s almost expected for an obsession to develop. After a while he can’t be separated from you and would care for you just as he does for Ciel, and perhaps even more when he has the chance.
• He’s incredibly affectionate towards you, although he does often forget to treat you like an actual person sometimes. He act as of you’re just a very large cat and will try to play with you and pet you as if you were, so you will have to remind him that human activities are also things you enjoy and do normally.
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animekpopsimp · 9 months
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Being Ciel's younger sister
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You were both traumatized by the deaths of your parents
Not to mention being kidnapped
Due to this, he's an extremely overprotective brother
You're the only family member he has left that he's close to anymore
He has Sebastian watch over both himself and you
He just wants you to be safe
Ciel is busy a lot of the time, so he can't always spend time with you
But when he can, he will make time for you
You're the only person he will show his soft side to
He definitely spoils you, no questions asked
It makes you smile, and that makes him smile
As long as you're happy, so is he
He's a very protective brother, 100%
If anyone even talks bad about you, they will most likely end up dead
You're his precious sister, and no one would ever get away with that
God forbid anyone physically hurt you
They would be begging for death at that point
Ciel won't be soft around you in public, he has an act to keep up
But deep down, he does care for you
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Being the Undertaker's Lover may Include...
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This is given-he always wants to make you laugh. he wants every moment of stress to be replaced with a smile
he actually likes cooking and other domestic tasks, so he will love to have you in the kitchen with him trying his recipes
you will catch him staring at a cookie jar more often than you can catch him staring at other women
he's so extremely loyal after spending his time learning the value of life and relationships
he sadly often has nightmares but waking up to you is his greatest comfort
you will be most integrating into his life and will see all sides of him. he may not let other people know him well but you two know each and every detail of each other
no matter how many years you know each other he will treasure talking to you most, about everything and anything
he's super playful but he won't ever make your affections sexual, cuddling is cuddling
he will however give you silly butt taps if he catches you off guard around the house
hes always touching you and keeping you close, and savors every moment
despite knowing that you can protect yourself, he most likely won't ever let there be a situation where you would have to. he's super protective and honestly always lurking 💀 he'll know when you're in danger before you do
if you want a NSFW version lmk! requests open 📩
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robin-the-enby · 7 months
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Black butler Ciel with a older sister who rather spend more time reading, writing, spend time in her imagination, or her own self interests than run the company. She has her own business of running a successful book series.
Pairing: Ciel Phantomhive x older sister!reader Warnings: mentions of past trauma (not descriptive) A/N: Thank you very much for the ask and, as usual, I'm so sorry for the delay. If you don't mind, I decided to write this as headcanons. Also, the relationship between Ciel and the reader is strictly platonic. I have decided that I will not write romantic Ciel works anymore, because he's a child. And while I did have a crush on him when we were the same age, I have moved on and it would be highly inappropriate, I believe.
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I think it's safe to say that you are very important to Ciel. You are his last living relative after all.
It doesn't matter if you're close or not. I don't think Ciel would appear to want to be close to anyone, even a relative. But that isn't really the case.
Now, he's definitely not clingy. He's self-sufficient, maybe a little too much. He definitelly doesn't need to rely on you.
But that doesn't mean he doesn't like to spend time with you. On the contrary. And since you are the quiet type, it makes spending time together much more comfortable for him.
He would be the type of person to do his own thing and let you do your own, just...in the same space. He could be sorting paperwork in his office, but you would be there as well, just a few meters away from him, scribbling down in a notebook on drawing in your sketchbook.
It's comfortable, it's quiet, and it means the world to him. If he looks past the age difference (and that little voice that tells him that maybe your roles should be exchanged), he almost feels normal. And that type of peace is very rare in his life, so he takes any and every chance to spend time with you like this.
It was very strange to him though, mostly at first, when he returned to the mansion. The way you are so different. He couldn't wrap his head around the fact that you have no interest in the family company, or that you rather spend time in your own head than in th real world.
He does get the appeal of that, it's just that he thinks it's...foolish. He is a logical person, who always thinks ahead, to rule out any possibility of others taking advantage of him again. If he submitted to the luxury of running away from the past that still haunts him, he would achieve nothing.
But the more time he spends with you and the more he integrates himself back into the regular world (as regular as it can be for him at least), he sees that you're many things, but not foolish. Yes, you're a dreamer, perhaps a bit naive, but not stupid.
In the end, he prouds himself to be your brother. You have a great imagination and sometimes you help him more than you could imagine. If he has a case to solve, you help give him an outside look into things from a perspective he could never even imagine.
He appreciates your art as well. It would depend on your style and whether or not you were spared the torture he went through to determine how much, but he definitely appreciates it and thinks it's beautiful. If your style is a form of self presentation, translation of your shared traumas and deepest feelings, he might like it just a smidge more.
When you present the idea of publishing your own book, he is definitely on board. He likes to read your stories anyway, he can't see why others wouldn't enjoy it. He would definitely help you find the best publisher and arrange the best deal for you (with a little help from Sebastian, if needed).
When your book becomes a hit in London and the readers as well as critics start asking for a sequel, he feels proud. Proud of himself, for helping you make your dream come true, but mostly proud of you. For not conforming to expectations of others, who would assume you'd take over the Phantomhive company, but instead following your dreams and working hard to make them come true. It is that kind of strength he really admires. But of course, he knows how the world works and so he thinks his help was neccesary (and would continue to be in the future).
In the end, you have sort of a symbiotic relationship. Whenever you need anything for your work, Ciel gets it for you. Art supplies, sketchbooks, he can get you anything and you best believe it'll be in the best quality as well. He also helps you make deals with potential publishers or anyone who is interested in your work, making sure no one tries to scam you and that you get the most benefits from your labour.
In return, he asks for nothing. You already give him everything he needs from you. Your company. He gladly takes on the task of managing the family business, if it means that you can still sit by him in his study, scribbling away, as if nothing in the world had ever gone wrong.
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animefans-stuff · 6 months
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Heyyy could you maybe do a Sebastian with a fem Russian demon s/o? If you don’t wanna do that could you maybe do Ciel with a gn s/o who uses incense and is very spiritual?
Of course.
Pairings; Sebastian x demon! S/o.
Warnings; possible ooc Sebastian, grammar mistakes, Sebastian has some crow like habits.
Likes, comments and reblogs are much appreciated. Please enjoy <3
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Sebastian was rather happy once he found out your also a demon, working alongside a mostly human staff. He's become rather bored, and slightly annoyed with some of their actions.
So when Ciel had introduced you, not only has the newest staff member, but also a demon. He couldn't help but smile weakly.
While, the rest of the Phantomhive staff took a quick liking towards you. Happily greeting and welcoming you as if you were family.
The two of you got along almost right away, which had suprised most. Ciel was happy about that, as it meant he wouldn't have to listen to the two of you complaning.
Sebastian can get rather protective over you. He gets like this more around other non-human beings. Such as other demons, angels, reapers, etc, then humans. And, yes, he does understand your capable of protecting yourself.
Adding on to the previous thing, Sebastian gets really clingy when protective.
Like he'll keep his hand wrapped around your waist, standing behind you as you talk to whoever occasionally glaring at them and follow you around like a lost puppy.
Seeing as demons don't need sleep the two of you often spend nights finishing any duties. However, if there's nothing to do or if everything's done.
You and Sebastian spend the night with a cup of your favorite drink and snack, talking about what's happened throughout the day.
If you are a cat person or show any/ the smallest interest in cats. Sebastian will happily show you the group of cats he keeps hidden away in his room. Letting you play, pet, cuddle and even keep one or two.
However, if your sadly allergic he will do his best to keep them away from you.
He shows affection/love the same way crows do.
Following the crow thing, he collects and gives random things.
An example of this behavior would be whenever he returns from whatever task(s) he's been given. He'll come to you with a gift. The gift often being something shiny (such as; jewelry, coins, watches, pens, anything porcelain, etc.). Whether you use the things he brings you or not, is all up to you.
He's just happy you accepted it. He'll be even more happy if you were to give him something in return.
Fights are rare between you and Sebastian, but on those rare days when they do happen. You both give eachother space until your both ready to aplogoize for whatever had started the fight.
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macabremarble · 6 months
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blondeaxolotl · 26 days
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It was Othello's fault
This trend was so fun I'm glad I did it, never drew a more normal looking UT until now Original image:
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lovelyfaustus · 1 year
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is this image yana’s way of saying claude likes cottagecore
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If you didn’t do this already, could you do Ciel with a younger sibling?
Ciel Phantomhive (platonic)
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Ciel would be an overprotective brother.
You would be a couple of years younger than him.
Ciel wouldn't want to lose you.
You lost your parents at a young age.
Because of this, he had to grow up quickly.
And Ciel really doesn't want the same to happen to you.
You probably lived with Madame Red for a while.
You weren't kidnapped like Ciel.
So you're definitely not as traumatized as Ciel.
And you don't know Sebastian's secret.
Ciel would make sure you didn't find out.
You wouldn't need to know about these things.
As mentioned earlier Ciel would be overprotective.
You couldn't go out of the mansion without him or Sebastian.
But Ciel would make sure you were happy in the mansion.
He would try to spend as much time as possible with you.
Even if Ciel was busy.
He would have a lot of responsibilities.
However, he would also try to be a good big brother to you.
Maybe he started producing toys to make you happy~
You would usually work as a toy tester.
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blue-sterling0357 · 8 months
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Ciel with a s/o who uses a lot of sarcasm?
( I wrote a much as possible for my pea-brain..)
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Ciel Phantomhive with a sarcastic! S/O
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┠ Ciel is kind of confused but likes the little bit sense of humor you have in your tone…if you have any that is, he himself can be a bit sarcastic at times, but honestly people don’t often understand sarcasm from genuine and serious ways of talking, so he doesn’t do it too often, but you on the other hand…..
┠ When people ask blatantly stupid and obvious questions, Ciel has this horrible urge to use sarcasm to answer them but he doesn’t as he’s a high man but you have no fear and so you give all those answers he’s thinking but won’t speak out…
┠ People can’t even say anything to you, as you’re not their servant or kid and are a s/o of THE CIEL PHANTOMHIVE! They don’t obviously want to get ripped to shreds by his and the butler’s passive-aggressive comments or they may not be seen again….honestly depends…
┠ Sebastian honestly understand everything you say if Ciel can’t, and he tries hard not to laugh cause honestly you’re the only one who has a sense of humor in such a time, god people are miserable and especially the demon he has to serve a puppy who yaps all the time….
┠ Ciel cannot count the time you answered sarcastically to someone and they tried to make sure they don’t do anything rash…..Makes up as it is quite funny seeing the people’s reactions, it’s priceless and very funny….
┠ And you not only answer that way to other people but the servants as well obviously…and hey obviously don’t understand you, until Sebastian gives them a remark on how dumb they actually are…
┠ At times Ciel also doesn’t understand you…..until Sebastian says, “Please forgive bocchan, dear, he is still only a child~” while Ciel is slapping and hitting him, blushing and yelling “SEBASTIAN HOW DARE YOU CALL ME A CHILD, I HAVE A LOVER AND ALREADY OLD ENOUGH!”….And you’re in the background only giggling at them…
┠ Ciel having a sarcastic S/O means, he will have be laughing or getting annoyed and mad at you for speaking in sarcasm while Sebastian just stands there grinning to himself….He knows, he’s a bit dense, but stop it for god’ s sake!
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