The Demon Prince of Momochi House

百千さん家のあやかし王子

On her sixteenth birthday, the orphaned Himari Momochi inherits a sprawling old estate said to be haunted, and moves in despite the warnings. She finds the house already occupied by three young men, and learns that one of them, Aoi, has taken on the role of Omamori-sama, guardian of the threshold between the human world and the realm of ayakashi. As the rightful heir, Himari holds the power to expel anyone from the house, and must decide what to do with a home that sits on the border of two worlds.