1 - 20 of 3,839 Works in Sebastian Michaelis/Ciel Phantomhive
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In Ciel’s arms lies a small, writhing lump of flesh. Red, with barely visible eyes, with a big mouth and a big nose, and helpless. It was recently washed of blood, brought it in, and was laid on Ciel’s chest.
A boy, twenty inches, almost eight pounds. A babyboy.
Ciel rocks their child, holding his head and back tightly, and Sebastian hears him whisper, “Hello, sweetheart…”
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A collection of one-shots, linked chronologically.
[Russian translation available
HERE] -
🌺 La otra verdad 🌺 by YuukiMashiba
Fandoms: 憂国のモリアーティ | Yuukoku no Moriarty | Moriarty the Patriot (Manga)
15 Dec 2025
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Se me vino a la maldita mente en estos momentos antes de comenzar con las tareas de mi primo y es mi forma de desahogarme para después comenzar con mis historias pendientes.
Los personajes de Yuukoku no Moriarty, no está ambientada como tal en el manga o el anime, es una extraña línea de tiempo diferente y cambiaré cosillas., cómo meteré un poco a los personajes de Kuroshitsuji, pero serán menciones leves.
(No sé cómo está bien establecido el nombre del shipp dependiendo de quién es el seme o el uke).Parejas
William x Fem Sherlock
Albert x Fem Mycroft.
Sebastián x Fem Louis.Series
- Part 1 of Yuukoku no Moriarty
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Yours in two realities by LuckCatMoney (xXHarvestMoonXx), xXHarvestMoonXx
Fandoms: Kuroshitsuji | Black Butler
14 Dec 2025
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Ciel and Sebastian are actors of famous Black Butler program, and they're still a couple in real life even outside of the cameras.
(Behind the Scenes! Black Butler AU)
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Black Butler: The Three Deaths Arc by Alanski_Villanski
Fandoms: Kuroshitsuji | Black Butler
14 Dec 2025
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An unusual pair arrives at Phantomhive Manor by the Queen’s order. One is a composed young woman with a frightfully calm demeanor. The other, her delicate, soft-spoken servant, obeys her every command without fail, heedless of the cost to himself. At the snap of her fingers, the timid boy becomes a fearless, unstoppable force. Ciel and Sebastian will soon discover a bond unlike any they’ve ever seen before. Not by contract. Not by magic. But the terrifying power one girl wields over a single mind.
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The cold wind came again. Against his ears, in this state, it almost sounded like laughter. Leaves rustling. It almost felt like a cold hand was pushing underneath his night-dress. It almost felt like there were claws laying on his skin, scraping where his flesh had prickled.
The wind gave a shift, and suddenly a spike of scent hammered into Ciel's skull. Nostrils flaring, he tensed with fright and forced his exhausted eyes to open again. Above him, a pair of red eyes examined him, and everything he had felt pulled itself from a realm of dream to reality. He stared, open-mouthed, as a handsome face realized itself from the shadows, framed on the side by moonlight. Dark hair fell, blowing some strands up, and a mouth was smirking with sharply defined canines.
Ciel did not recognize this face or this smell.
"Little lamb, little lamb," his voice, deep and melodic, crooned. "What are you doing out in the woods at night? Don't you know that there are those who would eat you alive?"
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The Love that Dare Not Speak its Name by QueenOfSmileIsle
Fandoms: Kuroshitsuji | Black Butler, 19th Century CE RPF, Literary Writer RPF
14 Dec 2025
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After saving celebrity playwright Oscar Wilde's latest premier from sabotage, Ciel and Sebastian ally with Wilde and his lover Lord Alfred “Bosie” Douglas to investigate their latest case: hunting a serial blackmailer dubbed “Eagle Eye.” But when the mission requires Sebastian and Ciel to go undercover as lovers, ruse and reality blur together, uncovering long-buried feelings. Meanwhile, Wilde's enemies plot his inevitable undoing. In a time when homosexuality is a crime– will Sebastian and Ciel's love prevail, or will they be dragged down with Wilde into ruin and despair?
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Ciel and Sebastian have been getting closer lately. If Ciel thinks about it for a little too long, he starts to feel like it isn’t close enough.
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This is just a (very!) short story in celebration of Ciel’s birthday today.
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Phantom by Dark_Earl
Fandoms: 原神 | Genshin Impact (Video Game), Kuroshitsuji | Black Butler
14 Dec 2025
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While investigating the strange phantoms, Flins recognizes one of them.
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It's 14th December, 1893, Ciel's 18th birthday. Sebastian wants to make it a remarkable birthday for Ciel, a simple yet precious gift. Everyone cheers for Ciel's birthday as they showered him with gifts. After dusk, a demon waits on the bed, knowing that it will be a special night.
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Under the gaze of the Bone Tower, all are equal. Human, Demon, Fae... Death does not discriminate.
Sebastian has a job to do: he is to infiltrate the Human Realm and find out the source of their magic. The easiest way to get access to the Human Realm is by arranging a marriage and then seducing the human pitiful enough to be bound to him.
However, on his wedding night Sebastian finds himself collared by a child with magic burning in his eye and contempt written across his face. Now he is Ciel Phantomhive's dog, and although he wants to carry out his job for the Demon Realm he finds himself entranced by the way his new husband commands him to kneel.
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A shifting of the shadows in Ciel’s dressing room, and the demon appears behind him in the mirror, head bowed. “Yes, my lord?”
“What do you make of me?”
The demon tips his head up to look at Ciel in the reflection. His eyebrows draw inward. “My lord, I’m afraid I don’t know what you are asking of me.”
Ciel hums and turns to the side. When Sebastian straightens, the top of Ciel’s head is level with the man's shoulder, where it used to stop mid-chest. It makes Ciel’s stomach churn in uncertainty.
“I’m growing,” He says at last. Neutral. Let the demon make of that what he will.
Series
- Part 6 of Ptolemaea
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Whatever this is, it feels the opposite of detached. The fact that Ciel wants it anyway is far more frightening than an ocean full of bizarre dolls.
In the aftermath of the Campania sinking, Ciel checks on his butler’s recovery—and ends up seeking a little reassurance for himself, as well.
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Four days in London force him to confront the postpartum depression he’s been refusing to name, the distance that’s grown between him and Sebastian, and the fear that love is something he no longer deserves. The investigation is simple. His body, his marriage, and his heart are not.
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- Part 4 of The House That the Devil Built
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A birthday-adjacent night, a small cake, and a relationship built on paying attention.
This can be read as part of the series or as a standalone.
Series
- Part 5 of Daddy's Princess
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“克罗托织出命运的丝线，拉刻西斯丈量其长度，最后阿特洛波斯用她手中的剪刀剪断了丝线。”
蛋糕叉子设定，复仇结束的大结局if，含一两句不重要的黑执事后续剧情猜测提及
WARNING:少爷死亡，很黄很暴力，含大量汉尼拔血腥情节，吃人，吃人，还是吃人有更简洁的文名，但我舍不下这个犯文青病的题记
bug ooc都归我少爷生日快乐！双子生日快乐！
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Algunos años han transcurrido en la vida de un demonio, quien sumergido en una extraña nostalgia parece sobrevivir en los recuerdos de ese humano cuya alma devoró, ese “joven amo” que dejó una marca profunda en su ser.
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- Part 17 of One shots de Kuroshitsuji
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'And why put so much effort? People like my father, the nobles, are condescending peoples. They would look down on you anyways.'
Scoffing I said, ''Noveau riche' is what they call people like me'. But Ciel grew quieter. Shoulders slouching posture slacking. Leaning closer a hesitant demand, a whisper left her lips,
'Would you paint me again?'
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Ciel merayakan ulang tahunnya bersama dengan sang terkasih.
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On Ciel's birthday, Ciel wants to surprise Sebastian. It will also be a hot and wonderful night on his special day.
(This fic is special for Ciel's Birthday.)