Maruhi sennyû: Gyaku soap tengoku (1992)
NR1h 0mOct 23, 1992ReleasedNR(2)
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
- Writers
- Kuninori Yamazaki
