70 mins | June 24, 1978
70 mins | June 24, 1978
| Producers | Nikkatsu Corporation |
| Original title | 課外授業 熟れはじめ |
| Directors | Nobuyuki Saitô, Shinichi Shiratori |
| Writers | Rokuro Kumagai |
as Miyuki
as Female Doctor
as Toshie Imamura
as Kuniko Andô
as Makoto Terashima
as Seiji Yamagami
as Teacher Ishikawa
as Fumihiko Sugihara
as Chiyoko
as Taeko
as Akiko Sugihara
as Shinji Tanabe
as Chiharu Yamakura