Fumiharu Aramasa (Yasufu Motomiya), the president of a real estate company, seeks out Yoshitora Kiyotake (Hideo Sakaki), the son of the head of the Kiyotake-gumi of the Ryumonkai in the Kansai region, and Odagiri Otomito, a half-grain businessman, in order to uncover the truth behind the match-fixing incident in the college baseball league. With the help of Kyosuke Yabe (Yabe Kyousuke), they fight all-out against Kirin University, but the president of the university, Sokichi Ninomiya (Terada Nori), sends assassins one after another to try to cover it up.