A businessman, Tsuda, runs into a childhood friend, Kojima, on the subway. Kojima is working as a semiprofessional boxer. Tsuda soon begins to suspect that Kojima might be having an affair with his fiancée Hizuru. After an altercation, Tsuda begins training rigorously himself, leading to an extremely bloody, violent confrontation.

Credits

Shinya TsukamotoDirector

Shinya TsukamotoTsuda Yoshiharu

Kaori FujiiHizuru

Kôji TsukamotoKojima Takuji

Naomasa MusakaHaze