Hard action of yakuza brothers who live in Han Chinese town of Japan Hitoshi Ozawa stars and also directs and writes the movie as OZAWA. Other star is Sho Aikawa who is very active for many movies and original videos. An exhibit on Tokyo Fantastic Movie Festival 2002 Tiger and dragon brothers live in Han Chinese town of Japan as yakuza. Elder brother Noboru has a tattoo of a rising dragon on his arm and younger brother Takeru has a tattoo of roaring tiger on his arm. Their father is Kaito O who raised a riot at Tokyo where became ruined after the war. But they feel indebted to the leader of Takeda-gumi who killed their father and serves for him. One day, they are offered from leader to be the next leader. Young head Honda who can't consent it joined hand with Retsu O the boss of the underworld and starts takeover of Han Chinese town and Takeda-gumi. A battle between dragon and tiger brothers and Retsu O is about to begin, without knowing they are real blood brothers who are sons of Kaito O...