The extreme play of the wild woman "Kalbi," who seeks sex just by instinct like an animal. The climax of lust that unfolds not only on the bed, but also on the street without worrying about other people's eyes, is truly the most powerful of the series.
Unfortunately the movie Ura honban: Tōsui bideoku~īn is not yet available on HBO Max.
| Directing | Akira Takatsuki | Director |
| Writing | Akira Takatsuki | Screenplay |
| Production | Hiroshi Hanzawa | Producer |
| Production | Yutaka Tsunoda | Executive Producer |
| Production | Masashi Sakamoto | Producer |
| Directing | Yoshihiro Honda | Assistant Director |
| Writing | Mikito Kawabata | Screenplay |
| Writing | Kyoichi Ichinose | Screenplay |
| Crew | Kaoru Takeuchi | Cinematography |
| Crew | Shoji Morii | Cinematography |
| Crew | Sakuji Motoda | Lighting Camera |
| Crew | Yoshifumi Morioka | Lighting Camera |
| Sound | Ryo Takami | Sound Assistant |
| Sound | Fusao Mizawaki | Sound Assistant |
| Sound | Masahiko Tsuruhara | Sound |
| Editing | Tadahiko Taira | Editor |
| Crew | Kondō Takashi | Cinematography |
| Crew | Seno Jun | Cinematography |
| Costume & Make-Up | Kazumasa Kawamura | Makeup & Hair |
| Costume & Make-Up | Toru Sato | Hair Assistant |
| Camera | Kazunori Ima | Still Photographer |
| Camera | Hirofumi Toyama | Still Photographer |
| Directing | Hiroshi Nagata | Assistant Director |
| Directing | Hiroyuki Yokohama | Assistant Director |
| Production | Mamoru Kosakai | Producer |
| Production | Shuichi Okajima | Development Producer |
