Roman Porno from 1972.
Masumi Jun
Akemi Nijo
Ichirô Mishima
Koraku Sanyutei
Tamaki Komiyama
Hiroshi Kōno
Kibaji Tankobo
Koichi Kubo
Masahiko Tanimura
Yōzō Tanaka
Screenplay
Kazunari Takeda
Director
Naozumi Yamamoto
Original Music Composer
Kenji Hagiwara
Director of Photography
Hideyuki Kobayashi
Lighting Director
Tsuneo Furuyama
Sound Recordist
Kazuo Yagyu
Art Direction
Masanori Tsujii
Editor
Akihiko Yamaki
Assistant Director