Asahi Yuto is the most feared yankee high school student in the school. He is a short term, lossy guy who falls in love for the first time! His intended partner is Mikage Yu, a junior. She looks like a doll, but she is a shy girl who has a tendency to have trouble communicating with others. Yuto wants to get close to her and joins the club she belongs to, but it is an occult club that explores all kinds of evil spirits of the mountains and rivers!