The girl students of rival junior high schools stage duels and show a curious interest in sexual pastimes.
Junko Natsu
Jiro Okazaki
Shinchou Kokontei
Akiko Santo
Hōsei Komatsu
Utako Shibusawa
Rumi Goto
Yuka Ohashi
Yôko Takagi
Hisao Dazai
Kumeko Urabe
Susumu Miyao
Makoto Aikawa
Akira Nakao
Noboru Nakaya