Maruyama, The Middle Schooler (2013)

中学生円山

Katsuya Maruyama (Hiraoka Takuma) is a middle school student boy full of obscene thoughts. He then meets Tatsuo Shimoi (Tsuyoshi Kusanagi), 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.