Aired: Jul 8, 2011 to Sep 30, 2011
Studios: Production I.G
Genres: Action, Horror, School, Supernatural, Vampire
Rating: R – 17+ (violence & profanity)
Saya is a seemingly normal girl living with her father in a shrine. During the day she goes to school and spends time with her friends at a local cafe. But when night falls Saya is called upon to protect her village from strange monsters.