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 student, recommended to the Toa University by his school and is almost certain of being accepted next spring. Shiro is long on brute strength but short on brains. Naturally, they waste little love on each other, so there is very little ground for any understanding between them.