College Girls: Sex Equation (1973)
Kyotaro Tsugumo, a university professor and medical doctor, is the director of the Sexuality Research Institute. One day, a female college student, Eiko Tsugawa, visits Tsugumo to sell her "sex equation" that she has invented. A few days later, Eiko and her friends, Yuki and Midori, are asked by the editor-in-chief of a recently banned weekly magazine to investigate the actual situation of soaplands
Director:
Kōyū Ohara
Writer:
Yōzō Tanaka
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Mari Tanaka as Eiko Tsugawa |
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Miyoko Aoyama as Yuki |
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Shinko Jo as Midori |
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Yoshie Kitsuda as Nami |
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Sayori Shima as Yumiko |
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Chieko Harada as Visitor |
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Nagatoshi Sakamoto as Dr. Tsukumo |
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Maki Carrousel as W no Oharu |
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Lamy Rose as Jun |
| Directing | Kōyū Ohara | Director |
| Writing | Yōzō Tanaka | Screenplay |
| Editing | Masanori Tsujii | Editor |
| Camera | Teruo Hatanaka | Director of Photography |
| Lighting | Makoto Shinkawa | Lighting Director |
| Directing | Yoshiro Takahashi | Assistant Director |
| Art | Gunji Kawasaki | Art Direction |
| Sound | Koshiro Jinbo | Sound Recordist |
| Sound | Hajime Kaburagi | Original Music Composer |