Kuroshitsuji X Reader - Tumblr Posts
Could I make a kuroshitsuji request? Yandere Sebastian Michaelis with a witch S/O. She's 160 years old (looks 25) and can turn into a tuxedo cat. She's a maid at the Phantomhive manor who wandered into the garden as a little tuxedo cat.
Yandere Sebastian Michaelis

At first, Sebastian didn't think anything special about you.
You were a servant among others.
Even if he realizes that there is something mysterious about you.
But Sebastian wouldn't care enough to find out.
However, his opinion would change one day.
Sebastian was going to the garden to feed the cats.
This is something he does often.
And in one go he happened to see your transformation from a cat to a human.
This would really spark his interest in you.
Sebastian would like to get to know you better.
He would be interested in what your motives are and when and how you got your gift.
And at the same time, Sebastian loves more.
Especially your cat form.
Being a witch would worry Sebastian a little.
He wouldn't want you to get caught.
Demons are possessive and Sebastian is not going to lose you.
This would lead to overprotection.
Whether you wanted it or not.
He is only doing it to protect you.
You really wouldn't appreciate it XD.
You spend less time in your cat form to get revenge.
And it would really hit
Sebastian Michaelis x Female!Maid!Reader: College

Summary: At least he can give you one hell of a goodbye before they leave.
Rating/Tags: M (overt sexual references; Phantomhive Manor; major time skip from canon; college-bound!Ciel; Ciel without quotation marks; Sebastian & Ciel; Sebastian & Ciel & Reader; historical inaccuracies; not canon compliant)
Challenge: “160 Collective Drabbles” challenge by BobaPop on Lunaescence Archives.
Notes: I haven’t read Black Butler since 2012, and I haven’t watched the anime, period. However, because I have a friend that keeps up with the series from time to time, I am aware of some plot insanity that makes this scenario completely impossible. C’est la vie.
Tag List: @imaginesfire
College
A hollow sort of hush lay over the enormous house and all its grounds that hot August afternoon. The sun beat down on vacant flowerbeds and through the window panes into empty rooms. If any of the home’s usually raucous staff was there to see, none of them moved, none of them spoke. Their tasks were done, and what else was left but to wait for the inevitable? Wait they must. Being shouted at over their apathy was not much different than being shouted at for their enthusiasm.
Keep reading
Romantic headcanons for Sebastian, Claude, Grell, William, Undertaker, Lau and Agni with shy and quiet but kind and patient s/o? P.S. Good luck on your new blog! I'm rooting for you; )
Ahh thank you so much! Thank you for also being the first ask on my side blog! I’m sorry to inform you that i didn’t do one for Lau because I don’t know him well enough and I think his would be too OOC, so I hope you can overlook that. Also, these are hella long so under the cut they go!
Main Acc: @fandomfuel
-Admin Robin
Sebastian Michaelis
Sebastian is a very busy demon, so his time with you is not only rare but also valuable. He will try to set aside as much time as he can for you, though, but it irks him a little if you pester him about it. Poor creature is trying his best!
He thinks that too much PDA is inappropriate and indecent until someone tries to flirt with or touch you, then he’s basically got his hand glued to your hip/ass and his mouth is attached to your neck.
Cute PDA shit Sebastian does:
Holds your thigh when he’s sitting next to you
Will either link elbows or hold your hand when strolling around town
Guides you by the small of your back when y’all are walking places
yeah so god have actual mercy on anyone who tries to walk all over you or take advantage of your patience
you may have patience but seb certainly does not
Some nights after he’s tucked you in and he’s already planted a loving goodnight kiss on your head/lips, he slips out of your room quietly, prepared to do his nightly rounds of the manor/chores that will help him prep for tomorrow when he realizes that he misses you and he’s probably been not the most loving mate lately. Of course, he knows it’s not his fault that the Young Lord has him all tied up, but he can’t help but furrow his brows at the dull ache in his chest. He then turns around, coming back in your room, hushing you sweetly as he climbs in with you, blowing out the candles and pulling you close to his broad chest.
At first Sebastian hated cuddles/snuggling, but he’s grown fond of it over time, and he can’t help the swell of affection that blossoms in his chest when he sees how happy you are while wrapped in his arms
Keep reading
Ciel Phantomhive and Sebastian Michaelis Reacting to a reader who sings like Japanese singer “Ado”

Deciding to try doing another fandom, so I’m gonna do black butler. Only doing Sebby and Ciel since I’m more in tune on how to write them compared to the other characters. Gonna continue the Ado series with them too. I know that this was the Victorian Era so they didn't have stuff like Youtube, so I'm gonna try to change it a bit, and not include that. Enjoy everyone :)
Ciel Phantomhive♟️

♟️Ciel had many duties to attend to as he was the head of Phantomhive manor along with being the Queen’s Watchdog. Apart from filling out paperwork for his company, he had many hobbies that Sebastian help teach him like hunting or playing the violin.
♟️He had met you by Lizzy, as she had found you during one of her strolls in London. You were a frail little thing, but you had a certain amount of skills, so Ciel decided to hire you as a maid for the manor. Hopefully your skills you be much better then the other three. You were a fast learner, and quickly adapted to life at the manor. Both him and Sebastian were impressed with how well you handle your tasks.
♟️Ciel was on his way back to his office when he heard the sound of someone singing. Curious, he headed to wear the sound was coming from and made his way over to one of the rooms which had the door slightly open. Ciel peeked in and saw you in the middle of the room, leaning against the window. You had just finished up dusting the area and decided to take a small break, and while in your break, you started singing as it was something you loved to do.
♟️Once you finished, you heard the sound of clapping and turned to see Lord Phantomhive, leaning against the door with a small smile on his face. “Ahh, Young Master, I was just um-”, you were flustered and tried to explain yourself, but Ciel just put his hand up, which made you stop talking
♟️ “I am not upset with you, y/n. I’m very surprised actually. You never told me you could sing.” Ciel said as he walked closer towards you, standing next to the window. You went on to explain to him that you always loved singing, but you had a slight problem with revealing yourself to everyone as you preferred keeping your identity hidden.
♟️Ciel listened to you and he smiled softly, walking closer to you and grabbed your hand, holding it tightly. He said that you were very talented and should pursue what you loved doing instead of working as a maid. You would still live in the manor, but he would do everything he can to support you in anyway. He knew that hiding your identity would be a challenge, but he assume that maybe a mask would be beneficial to hide your identity.
♟️After that, Ciel would host events at the manor where he would have you perform in front of all of the guests. Everyone was blown away by you that all of the nobles were gossiping about who you were. Pretty soon, you were getting requests to perform at theaters and balls. Everyone was referring to you as the mysterious singer since no one could see your face when you performed, but no one really question it.
♟️Ciel was happy for you that you were achieving your dreams and he was glad to assist in any way with events. He also would like to know what was the new song you were working on, as he was feeling giddy, but he tried to tried to hide it to avoid teasing from Sebastian.
♟️His favorite song that you sang was a cover you did called " Crime & Punishment". He wasn't familiar with that genre of music, but he did enjoy it, and loved how high you went with certain notes in the song.
Sebastian Michaelis😈

😈Sebastian had many duties to fulfill for his young master. There was many tasks he had to play, playing his role as a butler for the manor while also serving as the demon contractor/protector for the young masters soul. Tasks like this for a human would be difficult, but for Sebastian it was nothing.
😈Since Sebastian as been around for a long time, he possessed many talents and skills, ranging from speaking Latin, horseback riding, and playing certain instruments. He was tasked with teaching the young master these things as he was the Lord of Phantomhive manor, though his skills for the violin needed a lot of work.
😈Sebastian had met you during one of his strolls in London. He was on his way back from receiving supplies, when he passed an alley and saw you being held against the wall by three men, with knives. Ahh humans, always so greedy that they would resort to stealing from a young maiden. It all happen so quick, one second you were being threatened by these guys for money then all of a sudden, all three of the men ended being knocked out, and a tall handsome man wearing a suit was in front of you. You thanked him for helping you, and went out of your way to say you were looking for a place to work, to which led you to being introduce to Ciel Phantomhive and becoming a maid for the manor.
😈Sebastian noticed that you were nothing like the other three workers, as you didn't possess any secret skills, but he did appreciate how quick you were to learn and perform your tasks at the manor. There was something about you that drew you to him, he wasn't sure what it was, but he figured there was more too you then just being a regular human.
😈Upon leaving the young masters study after serving him his afternoon tea, Sebastian started to make his way back to the kitchen to prepare the evening meal, and to make sure Bard wasn't using the flamethrower again. He stopped once he heard the sounds of someone singing nearby. Curious, he ventured closer to where the singing was coming from, and noticed that one of the doors was opened slightly. Peeking his head through the door, Sebastian saw you in the middle of the room, dusting one of the shelves, while singing a random melody.
😈"Oya, this human is very interesting", Sebastian thought as he entered the room slowly as not to disturb your singing. Upon turning around after you finished dusting, you dropped the feather duster in shock and covered your mouth as you realized Sebastian was in the room and heard you singing: "S-sebastian! U-um I was um-." Stumbling over your words, you were unable to explain anything to him, and quickly ducked your head down in embarrassment. Chuckling, Sebastian walked closer towards you, lifting your head by placing his fingers on your chin: "Your singing is quite beautiful, Y/N. How come you never told me or the young master you could sing?"
😈Looking away from his gorgeous eyes, you explained to him that you always loved singing, but you preferred to sing in private, or sing where no one could tell it was you. You apologized again if you had distracted him from his duties, but Sebastian just shook his head and smiled saying there was no need to apologize for something like this, but he still wondered why you decided to work as a maid and not a singer.
😈After that, Sebastian explained what had happened with the young master about your hidden talents and insisted in a plan that could benefit both his company and your dream. Ciel was surprised that Sebastian had taken an interest in you, but he didn't think to hard on it and listened to what plan Sebastian had in mind.
😈The both of them discussed the plan with you to be a private singer for the Funtom company. Whenever they would travel to an event for one of the other lords, they would have you there to sing and entertain the guests with your beautiful singing, in disguise of course as you were insistent that you wanted your appearance hidden from everyone. Word spread quickly over the streets of London about the mysterious singer of the Funtom company, including reaching the Queen herself as she was amazed by this singer and sent a letter to Lord Phantomhive herself, requesting the mysterious singer to attend the next ball/event she would plan.
😈Sebastian was quite pleased with how well things were going. Not only was the young masters company becoming extremely popular now, but also you were able to do what you loved which was sing. Of course, Sebastian had to make sure your needs were met and made sure you were not overworking yourself too much as what kind of butler would he be if he didn't provide the best care for you.
😈His favorite song of yours is "Domestic De Violence" . He finds the melody to be very beautiful and finds the lyrics to be very manipulating, but in a good way for him.
Since your writing for black butler now how about sebastian x younger naïve reader maybe like ciels older sister

tw: dub/noncon, age difference, corruption, abuse of power, size difference, risky sex, virginity loss, blackmail, period typical misogyny
All characters depicted are 18+

Sebastian, despite not being human, isn't immune to sexual desire entirety. While demons don't experience attraction in the same way that humans do, they still feel it, and Sebastian's primary sexual attraction is towards those whom he can take advantage of.
While the terms of his Faustian contract prevents him from doing anything to harm his young master Ciel, there is a loophole, he technically wouldn't be harming or betraying the Earl by taking advantage of his elder sister, so that is exactly what Sebastian plans to do.
It isn't too hard, Sebastian has nearly unlimited access to his young lady given how busy Ciel is and how dimwitted the other servants are, and she's a naive and trusting young woman who's oblivious to Sebastian's true nature, so he can take advantage of her as easily as he can breathe.
He's tasked with assisting her in getting dressed every morning, so Sebastian is very accustomed to seeing her naked body, and he very much likes what he sees. It's a morning like any other when the demon butler finally decides to strike. He'll be helping her get undressed, but then he'll 'accidently' forget to give her a dress, but she has nothing to fear, because Sebastian has a solution to this mundane little problem.
"Ah, my apologies My Lady, but it seems I've forgotten to bring you your clothes for the day. Well, no matter, you can simply assist me with finding you the correct one in the closet..."
As soon as the closet door is shut behind them, Sebastian makes his move. He'll firmly force his gloved hand over her mouth, gently shushing her as she spreads her now trembling legs apart, testing her wetness with his skilled fingers. The naive young lady doesn't fully understand what he's doing, but Sebastian insists that she can trust her dutiful butler.
Despite his appearance as a tall and lean man, Sebastian is a very well endowed demon, so his thick cock will stretch her poor untouched hole to its limits as he bullies it inside of her, but he's an attentive butler, so he'll soothe and shush his young mistress if she's struggling and crying too much, reminding her that denying a man's needs is very unladylike.
Sebastian can just barely keep up his gentlemanly persona when he's balls deep inside of the object of his dark desires, the red color in his eyes glowing and becoming more pronounced as he pounds away at the poor girl, his hand still clamped over the young woman's mouth as he moves in and out of her, hardly able to hold back his primal demonic urge to bite down all the way into her throat.
Sebastian doesn't bother to pull out when he finally climaxes, he's almost certain that a demon can't impregnate a human, and even if he's wrong, she's at childbearing age anyway, so he'd be doing her a favor. When he's finished with her he'll almost instantly assume his butler persona again, but not before giving her some friendly advice.
"Th-There... I must say that felt great, my little lady... Do run along now, and don't speak of this to anyone. We don't want the Young Master to think his dear sister is a strumpet now do we?"
Sebastian's implicit threat seemed to work, as the young Phantomhive keeps her mouth shut about what happened between the two of them in the closet, this pleases the demon greatly, and now he gets to have a new human plaything to use as he sees fit.
threesome with grell & sebastian x grell’s sister? maybe a bit of knife play on sebastian’s part?


tw: incest, sibling incest, dub/noncon, threesome, mild SebaGrell, manipulation, coercion, knife play, female pronouns for Grell
All characters depicted are 18+

Grell is always lamenting the fact that Sebastian doesn't reciprocate her passionate feelings for him, and the person she'll lament this to the most is her dear younger sister. The younger sister will feel pity for her sister, so she'll attempt to reason with Sebastian and talk him into giving her elder sister a chance, but she doesn't know how to talk the butler into it.
Sebastian is a gentleman, so he's open to negotiating with such a fine young woman, on one condition; she let's him indulge in her body. She doesn't want to sleep with someone she barely knows, especially not a demon, so she'll go crying to her sweet big sister that she doesn't want to do that, even for her sake.
But as soon as Grell is told the terms of getting her chance with Sebastian, she's immediately on board, already dressing both herself and her sister in their prettiest dresses (both of which are the color red obviously), when her little sister cries about how she doesn't want to sleep with a demon, Grell will simply shush her, she's not going to let her sister's whining get in the way of true love.
When the sisters finally meet up with Sebastian, Grell is instantly all over the tall, dark, and handsome butler, clinging to him while showing off how cute both she and her little sister are just for his pleasure.
"Oh isn't my baby sister just too adorable, Bassy~?! She's a delicate little baby doll so be very gentle with her, darling~!"
Of course Sebastian doesn't honor Grell's request, and she doesn't enforce it either, letting the demon do whatever he wants to her own sister, Sebastian will even hold a knife against the girl's delicate neck as he's forcing his way inside of her. It's just harmless enough looking silverware, but in Sebastian's hands it's a very deadly weapon.
Grell can't help herself after a while, her cock is getting painfully hard at the sight of her 'lover' dominating her younger sister in such a way, so she'll decide to join in, gently forcing her own cock into her sister's whiny mouth, Sebastian is completely unphased by this sight, he's a demon after all, so he's witnessed and partaken all types of depravities.
Grell is much more gentle than Sebastian, she loves her little sister more than anything (besides her darling Bassy), so she doesn't want to harm the little lady as she fucks her virgin throat. Sebastian isn't as kind, letting his gentlemanly facade go entirely since no humans are around to witness what a horrible beast he truly is beneath his posh butler charade.
Sebastian is a very well endowed demon despite his lean physique, even in his human form his cock is enough to break any virgin hole he decides to fuck, and if he was in his demon form his cock alone would almost be enough to kill the poor grim reaper.
"Well done, little reaper, you managed to take my entire cock without breaking. I'm sure your big sister trained you good and proper in the ways of being an obedient little whore..."
Grell will take her sister home after that, excitedly chatting her ear off about their next 'date' with Sebastian, and since the first date went so well for Grell and only Grell, she's without a doubt going to drag her poor sister along to the next one kicking and screaming.
How about Sebastian nonconing a new maid?

tw: noncon, power imbalance, age difference, punishment, light degradation, manhandling
All characters depicted are 18+

While the gentleman doesn't show it on the outside, whenever he sees an incompetent servant, he just wants to wring their neck. Sebastian was already reaching the limit of his patience when it was just Mey-Rin tripping and breaking the fine china, but now that the estate has recently hired a second clumsy maid, Sebastian doesn't feel the need to hold back with the new hire.
He truly does attempt to keep up his suave butler facade in the face of her bumbling incompetence, going easy on her because she's new and only gently reprimanding her mistakes, but Sebastian's patience doesn't last very long.
Any pretense of patience is completely shattered however when she trips and knocks over a priceless vase that has been in the Phantomhive family for generations, now completely shattered due to one maid's idiocy. It's hard to tell that Sebastian is mad, he simply gives his usual closed eyed smile, the vein throbbing in his forehead only concealed by his dark bangs.
He'll maintain his sweet fake smile when he gently leads her away under the pretense of a normal punishment, such as a literal smack on the wrist, but instead of a fairly normal disciplinary measure like she expected, she pushed her into the broom closet and locks the door behind him, and she can swear that his amber eyes are now a glowing red color.
"There are limits to how much idiocy I can allow, little miss. Thanks to your foolishness I'm going to be scolded by our Young Master. I'll have to teach you a lesson..."
Sebastian won't fully expose his true nature to her, at least not physically, but he'll be truly demonic when he has his way with her, his sharp claw-like nails will dig into her hips through his gloves as he forces his cock into her quivering hole, having his way with her where anyone could overhear, being the distinguished butler he is, Sebastian won't make too many lewd noises.
He'll only occasionally make noises if he's feeling especially pleasured or if he wants to scold her again, chastising her for making him lose his composure and forcing him to discipline her in such a manner, while simultaneously acting like him using her body is just him going about his obligations as the head butler of the household, one of said duties being to keep unruly servants in line.
While not a quick shot by any stretch of the imagination, Sebastian doesn't want to dawdle for too long, she's little more than a distraction from his chores, so he's going to be rather quick with her, his bigger body pounding against her slight frame as he fills her up with his throbbing cock and demonic essence without any mercy or remorse.
Sebastian hates to make a mess, so he'll cum directly inside of her, not wanting to leave any unsightly stains or evidence of their encounter on her maid uniform, so he'll make sure that she doesn't spill a single drop of his seed before he pulls out and sends her on her not so merry way.
"There we go, maybe that will teach you to watch where you're going in the future. Now you're dismissed, go back to your duties, little one."
Sebastian's opinion on her will take a much different turn after their lovely little 'talk', while she's still his least favorite fellow servant, she is now his absolute new favorite toy.
Why has Sebastian always got some work to give me?

here you go..
I made another memory of my smug demon friend...
Remember that halloween?

When Lucy dressed up to match Ciel's style of dressing.
Ciel was speechless and Sebastian, amused.
After all,It was an interesting Halloween.
What if,Undertaker...

met his alternate universe (younger)self, where in the child is already a reaper and is quite attached to lucy..
This idea was stuck somewhere in my mind

https://href.li/?https://www.wattpad.com/story/306085976-that-which-you-yearn-for-a-heart%27s-desire
'When you desire for something to happen earnestly, the entire universe bends to that will.'
Follow Lucy's journey as she sets to correct all the wrongs in their lives. How? you'll just have to stick with her to find out!
WOHOO! I'm back.
/AN/ This story follows the Kuroshitsuji manga and not the anime. Though there are minor differences between the two,I'd like to go with the original content as the manga has lots of chapters and arcs. The characters will have a lot of time to mature and this is very important for the story to reach ideal goals I have set for myself.
There were many characters that I grew attached to who didn't make it till the present, so I hope that after all the meticulous planning on how I can save certain characters without changing the storyline, you all can enjoy reading my work as much as I enjoyed creating it.
As a die hard fan of this manga and anime, I had previously written countless headcanons and short and long series but after searching my older books I found this story that I dropped because I didn't find the time to finish it. However, now that I do have the hard copy I shall publish more chapters as and when I can.
The story concept and Idea of Lucy and Luka and other new characters are mine. Kuroshitsuji/Blackbutler is Yana-san's and I take no credit for her characters.
The artworks, images and songs used within the story are not mine unless specified. Overall, I wish you a pleasurable reading, I'll update whenever I can!!
If you find the story interesting Drop a vote (^_~) /AN/