Cast & crew
Hot Spring Sex Training (1973)
Directed by Ryûji Akitsu
Cast
| Naomi Tani | |
| Misa Aoyama | |
| Shinko Jo | |
| Shûsaku Mutô | |
| Rima Aoyama | |
| Mitsuko Kobe | |
| Sakae Nitta | |
| Hiroshi Imaizumi | |
| Keisuke Akitsu |
Crew
| Ryûji Akitsu | Director |
Hot Spring Sex Training (1973)
Directed by Ryûji Akitsu
| Naomi Tani | |
| Misa Aoyama | |
| Shinko Jo | |
| Shûsaku Mutô | |
| Rima Aoyama | |
| Mitsuko Kobe | |
| Sakae Nitta | |
| Hiroshi Imaizumi | |
| Keisuke Akitsu |
| Ryûji Akitsu | Director |