- Country: Japan
- Genres: N/A
- Release: 1970-07-28
- Director: Shinya Yamamoto
- Writers: N/A
- Language: Japanese
- Stars: Akemi Nijo , Fuyuko Kawamura , Kyôko Moriyama , Tomoko Hayashi , Masayoshi Nogami , Jôji Ichimura , Hiroshi Jô , Takashi Seki , Kôsei Nakayama
- Runtime: min
- Awards: N/A
- AKA: Shôwa roman: Harenchi kyôdai (Japan) , Shôwa roman: Harenchi shimai , 昭和ロマン ハレンチ姉妹 (Japan)
- Plot: N/A
- IMDB:tt7353518
Shôwa roman: Harenchi shimai Cast
Shinya Yamamoto
Director
Akemi Nijo
Fuyuko Kawamura
Kyôko Moriyama
Tomoko Hayashi
Masayoshi Nogami
Jôji Ichimura
Hiroshi Jô
Takashi Seki
Kôsei Nakayama