A young man gets thrown into detention after an episode of sexual assault; he soon meets several impostors in the same situation.
Go Riju
Yū Fujiki
Ichirō Zaitsu
Hirotaro Honda
Eitarō Ozawa
Kunie Tanaka
Sachio Sakai
Akihiko Hirata
Yuki Furutachi
Shin Kishida
Masao Imafuku
Tatsu Nakamura
Hiroko Isayama
Hiroshi Hasegawa