A prestigious family sends their only daughter to the Phantomhive household for her to reside in until their official business in America is dealt with. The Phantomhive's worked closely with Y/n's family, specifically her father, so her stay would not be awkward with the young Earl Ciel Phantomhive. What Y/n doesn't know is that her companion's butler is a demon, and her companion, himself, has a few loose ends to tie before bidding the world goodbye. And he takes Y/n along with him. *I do not own the characters* *All credit goes to Yana Toboso*