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.

• Kaijyu Theater
• Shinya Tsukamoto
• Kaori Fujii
• Kôji Tsukamoto
• Naomasa Musaka
• Koichi Wajima
• Tomorowo Taguchi
• Nobu Kanaoka
• Naoto Takenaka