Maruhi sennyû: Gyaku soap tengoku (1992)
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
Writer:
Kuninori Yamazaki
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Koyuki Fuji as Kaede Nishihara |
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Jun Yahagi as Maki Hidejima |
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Kaori Kuwabara as Hiroko Machino |
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Kanichi Hiraga as Eijiro Kawai |
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Masahiro Yoshida as Wataru Saito |
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Ryou Kurihara as Tetsuji Kajiki |
| Production | Shizuo Suzuki | Producer |
| Editing | Shōji Sakai | Editor |
| Crew | Naka Ueda | Cinematography |
| Lighting | Yoshiyuki Tomasu | Lighting Technician |
| Writing | Kuninori Yamazaki | Screenplay |
| Lighting | Nobuaki Yasuda | Lighting Technician |
| Camera | Kazutaka Okazaki | Still Photographer |
| Crew | Joji Tanaka | Cinematography |
| Lighting | Kazuo Akiyama | Lighting Technician |
| Sound | Hiroaki Yabunaka | Music |
| Costume & Make-Up | Yoriko Ogawa | Makeup & Hair |
| Directing | Sachi Hamano | Director |
| Directing | Shigeo Moriyama | Assistant Director |
| Camera | Kanemi Kawanaka | Director of Photography |