Under the command of the second generation leader of the Kawatani group, Himuro (Yasukaze Motomiya), the largest organization in Nagoya, the problem of the Shigemitsu-ikka's heir is resolved. However, a coalition of 12 anti-Kyowakai organizations, led by Hiroshima gangsters Genbukai, was formed as the West Japan Mutsumikai. The vanguard, Shikokukai and Yukoku Giyuto, launched an invasion into Hyogo’s Akashi—a source of income, and Kyowakai Shateigashira Omoto, was assassinated. Fueled by revenge, Himuro and Tamura (Yoshiyuki Yamaguchi) launched a relentless counterattack.