Katsuya Maruyama is a middle school student boy full of obscene thoughts. He then meets Tatsuo Shimoi, a single father who moves into the same apartment complex. Tatsuo Shimoi is a bit of an enigma: he doesn't get along with the housewives in the apartment complex and doesn't appear to work. Through his encounter with the mysterious single father, Katsuya grows as a person.
Tatsuo Shimoi
Katsuya Maruyama
Yuzuka Shimizu
Mizuki Maruyama
Katsuyuki Maruyama
Hosono
Wrestling coach Umeda
Shimizu's mother
Inoue's grandfather
Miura
Saito
Hikaru Inoue
Murata