Tetsuko (Eiko Yanami), a high school student, one day, forces Tsuneo, (Kei Wakakura), the brightest boy in her school, to make love to her after school is out and they are caught by the old school janitor. Tsuneo's mother, orders Tetsuko to pay for what she did to her son but Tetsuko blackmails her...
When Daisaku Hotta (Kosaburo Onogawa), the cheer leader of Tonan High School, hears that Rikiya Kudo (Saburo Shindo), the captain of the Judo team and Shiro Usami (Kei Wakakura) of the boxing team are about to fight, he breaks it up that are apt to erupt so suddenly on campus. Rikiya is an honor...
