The Cursed Kitten (Grell X Reader X Sebastian)

One day, a girl named (Y/N) was walking through the woods, when a witch attacked and placed a curse on her. Later that night, something happened to (Y/N) that shocked her more than anything. She began to turn into a cat. The other side effect of the curse was immortality.

Four hundred years later, (Y/N) was walking down the streets of London, transformed completely into a cat, unable to turn back into a human. As she was huddled in an alleyway, Ciel Phantomhive and his butler Sebastian Michaelis stumbled upon her. After much begging from Sebastian, Ciel agreed to let her come back to the manor with them.

Grell will be a huge part in the story, as the title says. I just couldn't add him in the description.

This has some mature parts in it. I'll try to say before the chapter begins if it has mature content. Just a warning if you don't like that kind of thing.

Disclaimer: I do not own any of the characters mentioned in the story. This is not for profit, only for amusement.