1h 37m
Parent apathy to sexual education leads to various troubles for the young cast.
Rentaro Mikuni
Teacher Harada
Mariko Okada
Mayumi Nishida
Akira Kubo
Tatsuyoshi Ehara
Haruo Nomura (as Tatsuji Ehara)
Fukuko Sayo
Mitsue, Akira's mother
Wataru Ōmae
Kunio Mizutani
Yuriko Hanabusa
Shizuko, Kyoko's mother
Teruko Mita
Kimi, Haruo's mother
Fuyuki Murakami
Hikoichi, Mayumi's father
Takamaru Sasaki
Yasuzo, Haruo's father
Sadako Sawamura
Natsu, Mayumi's mother
Masao Shimizu
Nobuyuki, Kyoko's father
Kyoko Aoyama