Manga by author Yuto - Status ongoing

The manga centers on a second-year high school student who is standing in for his Catholic priest father to protect their church while his father is away. He saves a troubled beautiful young girl who is in front of his church one day, but she turns out to be the demon Asmodeus.

Anzu goes to a preschool with her friends, the shy Koume and the eccentric Hiiragi. Together, they try to gain Anzu attention from their male caretaker Tsuchida, though he is clearly more interested in the pretty Yamamoto who supervises the class next door.