Akira works as a lawyer. One day, he meets with his former client Rie, who asks Akira to perform a background check on her late husband Daisuke.

A Man

Fujio Yamadai, the third generation leader of Japan's largest organized crime group, Tamba-gumi, has passed away due to illness. Yamatatsu group leader Tatsuo Yamanaka (Hakuryu), who has become acting group leader, recommends Tamba group leader Kazuhisa Takemoto (Hitoshi Ozawa) to Kashira. However, Sumiko, the sister of the third generation Yamadai, who actually runs the Tanba-gumi, mentions that Takemoto is the man who will inherit the fourth generation of the Tanba-gumi. Eventually, the Takemoto faction and Yamanakaha became enemies, and the huge organization split into two. This spurs the assassination of the boss...

History of Yakuza Conflict: Huge Organizational Split

Based on a manga written by Tatsuhiko Yamagami, the story is set in a former seaport town Uobuka, where 6 former criminals were sent to live there by the government, with the intention of re-socialising them. Aside from the few who know about the project, the general townsfolk has no idea of the former convicts' identities. Tsukisue is the pleasant and efficient municipal official put in charge of the programme. As he slowly learns about their past, a body is discovered.