Haunted Pasts. (CielxSebastian.)

Ciel is finally getting used to things once more, this life is back to the way it was, just in another time, his butler can not leave his side, he happens to be stuck with him forever.

But what happens when Sebastian's past comes back to haunt him? As well as brings a piece of Ciel's past with him?

I do not own any of the characters, but I do own the story.

Mature content, and triggering scenes, please read only if you can deal with this, as I will not usher a warning throughout the book.

Violence/ triggering scenes/ sex.

AUTHORS NOTE: there are two people writing this story, so the styles of writing will be slightly different, as one writer is only portraying Ciel's character, and the other is portraying Sebastian's so please do not complain on writing styles, you have been warned.
Enjoy the book.