Anime: Completed
Manga: Completed

Genre:
Drama, Harem, Mystery, Horror, Romance

Plot:
The main heroine, Yui Komori, was just a normal teenage girl until in her second year of high school; her father, a priest, has to go overseas for work. As a result, Yui is sent to a new town and arrives alone at the mansion she was told will be her new home. At the mansion no-one greets her however the door swings open on its own accord. Yui enters mansion to find herself alone, as she explores she finds a handsome young man sleeping with no heartbeat on a couch. To her shock he awakens and five other young men gradually appear. Yui soon notices something different about all of them, she discovers that all six of them are brothers but by three different mothers, and they all turn out to be vampires.