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  • An Angel's Heart (Sebastian x Angel Reader, Black Butler/Kuroshitsuji)
    112K 3.4K 21

    You were an Angel craving chaos... He was a demon seeking peace... As an Angel you didn't remember much about your past, everything you knew was what other Angels had told you. But why should you believe them when they treated others, especially demons, so harshly over nothing? You could't bear to watch them be so cru...

    Completed  
  • ~His Lovely Rose~ (A Sebastian x Reader Fanfic)
    76.3K 2.5K 42

    When (Y/N) gets invited to a ball at the Phantomhive manor after meeting the Earl and his butler in her floral shop, what is she to do? She ends up in the biggest love concoction of boys, And has to escape a kiddnapping from the Trancys'. Evil plans are a curing, and It puts her and her friend Luci In potential danger...

    Completed  
  • A Witch with Cats
    53.6K 1.2K 63

    A teenage girl who lives alone receives cats from a break in. Nothing was taken, so does she keep the cats or does she send them away? If she keeps them, what will she do with them? What happens if they aren't actually cats, but people that were forced to be cats? How will they change back?

    Completed  
  • Black Butler x Modern reader
    21.5K 266 5

    You and (f/n) are having a sleepover u guys are then digging in her moms closet when something happens

  • Black Momma, Literally
    80.1K 2.8K 23

    What if Sebastian and Claude actually got along? ....Some what What if the two were Brothers? What if they had a Momma to tale care of them? And sit their asses in their place?

  • The Demon's Angel (Sebastian x OC)
    111K 2.9K 19

    Black Butler Fanfic Lady Rosemarie is the cousin of Ciel Phantomhive. She visits him after not seeing him for four years, only to notice he is as closed off as ever. She tries to regain touch with him, and she slowly does with the help of his butler. The butler. A mysterious man who is almost inhuman. But what can she...

    Completed  
  • Silence
    196K 6.8K 30

    Adalina, the head maid at Phantomhive Manor, is a mute. It's not that she can't speak, it's that she won't and no one knows why. Sebastian suddenly starts to experience strange feelings for her that he cannot seem to explain. After all, demons don't love...right? SebastianxOC

    Completed   Mature
  • Crow Demons Child [Complete]
    150K 3.6K 18

    You are the son of Sebastian Michaelis but you don't know him because you were taken away from him after you were born and your mother died from something and it was kinda weird because she was a demon too. You are a very rare demon that makes all females demons go crazy just to be with you. You are a dragon mixed in...

    Completed  
  • Till The End
    13.3K 282 16

    It's a new school year and both Ciel and Sebastian thought it would be a normal year for everyone but they never thought they would meet someone who makes them feel so special. It all seems like a fairytale but, every story has a villain or two and this story is no exception. (¬‿¬) (COVER IS NOT MINE! CREDIT TO ARTIST...

    Completed  
  • My One And Only [sebaciel]
    9.6K 167 14

    About a young earl named Ciel Phantomhive who loves his butler Sebastian Michaelis but Sebastian does not know (btw this is my first fanfic)

  • Black Butler: Demons in our Hearts
    1M 32.2K 47

    Its London and young women are disapearing off the streets, what happens when an oddball assassin is targeted for questioning by the Queen's Guard Dog, Ciel Phantomhive? WIll Sebastian be able to figure out whats going on or will he need a little help for once? AN- Comment/Fan/Vote/or Library add will earn you a dedic...

    Completed  
  • Demons In Our Hearts II: Rise Of The 5th Rider
    15.9K 719 9

    Kat and the gang are back for another adventure. Going back before Serina was born Sebastian and Kat face a terrible foe, each other! While working through their newlywed woes people are disappearing off the streets only to reappear days later with strange wounds. Does the Earl Trancy and his bizarre butler have anyth...

  • Sebastian's Favorite Maid (sebaciel)
    189K 8.2K 23

    Sebastian, high profile billionaire Ciel, an unnoticed maid What will become of this unlikely pair?

    Mature
  • A Different World (Modern! Reader X Black Butler! Various!)
    194K 4.1K 44

    You're an otaku from the year 2016. While rewatching your favorite anime (black butler) you get sucked into your computer screen where you wake up at a familiar looking manor. What happens when you meet the people you have so many fantasy's about? And what do you do when they all start falling for you!? •bad language...

    Completed   Mature
  • Call Me "Master"
    71.8K 3.3K 20

    Ciel, after being stricken with poverty, finds himself being sold time and time again. One day, a masked man buys him. The man, Sebastian Michaelis, lives in the mystical woods in which Ciel has heard many a rumor about. Who is this man? And what does he want with Ciel? Cover: @SiIverPsycho

    Completed   Mature
  • My Devilish Romance
    78.1K 2.1K 29

    A tale of love and hate, deciding if the emotions inside are real. In this fan-fiction, Ciel and Sebastian discover their true feelings for each other...but can their love survive in the harsh nature of the world? I do not own black butler or the characters

  • Kuro High (Black Butler)
    145K 5.3K 26

    Ciel is a new student at Kuro High. He came from a school where he was bullied intensely and his Aunt abuses him. Not to mention there is always a voice telling him life never gets better. Then he meets Sebastian Michaelis and his group of friends. Ciel may actually be in love and fit in. Can he or will all the troubl...

    Completed  
  • Black Butler and the Modern Reader S2
    279K 11.6K 48

    Y/N returns for her latest adventure in the second season of Black Butler. What sort of mischief will the performer get into this time? Side Note: this is my second book to the series Black Butler and the Modern Reader. Please read the first book before reading this one so that you can follow the story be...

    Mature
  • ♡•Who Is She?•♡ ||❦Bʟᴀᴄᴋ Bᴜᴛʟᴇʀ x Mᴏᴅᴇʀɴ!Fᴇᴍ!Rᴇᴀᴅᴇʀ❦||
    44.3K 1.1K 20

    A Girl from 2021 Wakes up to a Familiar World, or should I say an Anime? She is stuck in a Anime filled with Demons, Earls & Grim Reapers. What could go Wrong? Well. . . ♡All Of Them Falling For You~♡ . . . . . . . . . . ❝People Are Cruel, That Is Why I Turned My Back From Re...

    Mature
  • Ciel x Reader- Dreams of Who We Used To Be
    258K 9.9K 16

    During the day, you're a 13 year old street preformer, trying to earn enough money to keep your six year old brother alive. But when the sunsets, you become a skilled assassin that has never been doubted as the best. And you've got your next target. Ciel Phantomhive.

    Completed  
  • 14 Days [Ciel Phantomhive x Reader]
    118K 4.3K 15

    To put it simple, you were dying. Slowly, painfully. Each day was another day closer to deaths embrace, but he never left your side, not once. He held your hand until your last fourteen days were up. [Fourteen days chapter story of your life before death with Ciel Phantomhive]

    Completed  
  • Scars
    1.6K 46 15

    (Modern!Sebastian x reader) A mute girl, the age of 15 has parents that fight nearly everyday. Her brother, Ciel, tries to support her. But what happens when someone from her (Your School's Name) is a demon and she makes a contract with him? Read to find out~

  • Dance For Me
    95.9K 3.7K 7

    After a long and stressful day at work, Sebastian Michaelis goes to a boys strip club. Little does he know that his life is about to be turn upside down... (I do not own black butler or any of its characters or the cover art)

    Mature
  • Book of Asylum
    4.8K 201 7

    Sebastian Michaelis is a young psychologist in the midst of his life, who just graduated from university. Upon deciding what to do with his life, something strange catches his attention: a series of mysterious disappearances happening at Hanwell Asylum, just outside of London. Without fully understanding why, he feels...

  • Personal Assistant
    8.6K 343 30

    Ciel had such a terrible a start especially with being with Alois...but everything changes when he gets accepted to be the one and only Sebastian Michaelis,CEO of a very important brands of all time, personal assistant. Ciel is slowly starting to fall for his boss but was it broken from the start? Even if they were in...

  • Sold |Sebaciel|
    8.2K 144 6

    In which 15 year old Ciel is sold to a rich spoiled 17 year old. -warnings- Smut Violence Underaged drinking Suicidal themes - Written by: Lilly ( note from belle/Alex: what the fuck Lilly )