Story exposes free-sex among highschool students.
Yōko Namikawa
Setsuko Komatsu
Eiko Yanami
Sanae Shibasaki
Akane Kawasaki
Fumie Ikemoto
Junko Yashiro
Momoyo Ishigaki
Yoshihiko Aoyama
Saburo Shinoda
Kōzaburō Onogawa
Gō Ibuki
