Nikkatsu Roman Porno
| Actor | Role |
|---|---|
 Hiromi MayaAki Ôwada | Aki Ôwada |
 Yūko KatagiriYuko Kirikawa | Yuko Kirikawa |
 Kiyoshi AbeRanko Iguchi | Ranko Iguchi |
 Moeko EzawaYôko | Yôko |
| TTatsuya HamaguchiNot listed | Not listed |
 Kotoe HatsuiNarrator (voice) | Narrator (voice) |
 Yoshie KitsudaWoman at Taiyô Hotel | Woman at Taiyô Hotel |
| WWataru KobayashiAki's Visitor | Aki's Visitor |
| IIkunosuke KoizumiMutô | Mutô |
 Akemi NijoTomi Fukuhara | Tomi Fukuhara |
 Nagatoshi SakamotoSakuma | Sakuma |
| KKenji ShimamuraNot listed | Not listed |
| KKatsuhisa ShinodaTarô | Tarô |
 Meika SeriNot listed | Not listed |
| BBunta TaniHiroshi Sano | Hiroshi Sano |
 Yuri YamashinaKimie San | Kimie San |
 Kōji YashiroAkagi | Akagi |
| KKeisuke YukiokaOgata | Ogata |
| YYoko OyanagiWoman at Taiyô Hotel | Woman at Taiyô Hotel |