The Demons Assassin (Black Butler/Kuroshitsuji Fanfic)
  • Reads 67,549
  • Votes 1,774
  • Parts 21
  • Time 7h 55m
  • Reads 67,549
  • Votes 1,774
  • Parts 21
  • Time 7h 55m
Complete, First published Aug 31, 2013
Two siblings. Born into a family that gave up on them. Raising and taking care of each other all their lives. They're always beside each other and sticking to each others side. 
This is all they've ever known.... Well, aside from killing, of course. They had to make a living somehow. 
So, they trained themselves in various martial arts and stealth and learned the ways of an assassin from the Romans.
However, they are completely caught off guard when Ciel Phantomhive offers them a job as his personal bodyguard. 
Then, none other than Alois Trancy offers them a job when they turn down that one.
What can these two wonder twins do? What will they decide?
Read to find out!
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48 parts Complete

Y/N, the greatest assassin in all of England, has a dark secret. whenever she takes off her pendant, bad things start to happen. But after the Earl Phantomhive asks her to stay with him after she ran into him, she indulges in the social world she set out to destroy. But soon, she found herself kidnapped by the Earl Trancy, who removed her memory of Ciel and his Butler. But what happens when her child Hood friends Hikaru and Kaoru come back into the picture, and bring a club of boys with them!? can she keep her assassin side hidden, along with the secret that lies in her special necklace? Not if her brother keeps butting in... (endings for, Sebastian, Ciel, Finny, tamaki, the twins, and honey) thanks for reading!! I own nothing except the plot of the story and my OCs! [This book will not be continued. I made it when I was 12. I'm almost 17 now and no longer have the delightful childish mindset I once possessed. I'm sorry.]