The leader of the Soryukai, Aoi (Takeuchi Riki), is cornered. His subordinate and brother-in-law, Yuichi (Yusuke Izaki), has caused a violent incident, and the massive settlement demands are becoming a serious burden. At the same time, Yamanami (Ryu Kano), the secretary-general of the Kyoyu Alliance—of which Aoi himself serves as an executive—has begun dealing in forbidden drugs and encroaching on Aoi’s territory. Bound by the law and shaken by the organization, the true ninkyodo has long been lost. This is the story of one man who stood firm in the wandering world of the yakuza, upholding the path of chivalry to the very end.