Maruhi sennyû: Gyaku soap tengoku

A university assistant professor spends his days researching. A hidden camera is installed at a reverse soap shop run by a friend of his, and he studies techniques by observing the reactions of female customers...

Director: Sachi Hamano

Cast: Koyuki Fuji, Jun Yahagi, Kaori Kuwabara, Kanichi Hiraga, Masahiro Yoshida, Ryou Kurihara

Audience-only score — full critic data not yet in the ReelXO vault.