1979 Nikkatsu Roman Porno film. Senkichi, a middle-aged salaryman, started to feel lonely just by repaying a mortgage. This black humor Roman Porno depicts him with a subtle touch as he tries to gain sex freedom from his wife. Based on a novella by Akio Jissoji.
| Sound | Shin Takada | Original Music Composer |
| Camera | Yoshihiro Yamazaki | Director of Photography |
| Sound | Saburô Takahashi | Sound Recordist |
| Art | Heihachiro Watanabe | Art Direction |
| Writing | Chiho Katsura | Screenplay |
| Writing | Akio Jissoji | Original Story |
| Lighting | Makoto Shinkawa | Lighting Technician |
| Editing | Toyoharu Nishimura | Editor |
| Directing | Shōgorō Nishimura | Director |
| Directing | Toshiharu Ikeda | Assistant Director |
