Zero

Zero is the Daughter of the Hooded Woman, but died and became a Soul of the Seireitei, however, she is forced back into her world by an unknown entity for unknown reasons. Until she can find a way to return to Soul Society, she has taken the place of the real survior of the Kiryu Clan and is attending Cross Academy, a School that was build for the hopes of co-existence between Vampires and Humans, something that Zero completely disagrees on.

This is after the Bleach Series and takes place in KV Anime Series.
Depending on where this is going, I might move on to the Manga Series.