Kaoru, an old woman, calls under Hitoshi Kamibayashi. Jin, who was suspicious of the unusual atmosphere, visits Kaoru's husband and former brother, Shiogumi Wakato, Iwata. Then, Iwata is about to be attacked by someone, and Hitoshi Kazoku helps. Hitoshi, who was later summoned by Sakai, the chairman of the Kanto Ichienkai, was told that he was on the run by robbing Naito-gumi, who Iwata was facing, for 300 million dollars, and he was accused of carrying one of them. You will know.

Miss Hotetor was killed in the sand group Shima. Hitoshi Kamibayashi, who rushed to the scene, was hit by a fierce shooting by a man in a black leather coat. It was Jin who responded, but he let the man escape. The sand group was struck by the anomaly of shooting 30 bullets at one woman. At that time, the young head of the Kyushu Genryukai is killed. Sakai, the chairman of the Kanto Ichienkai, orders the extermination of Sakoda, a former Genryukai executive who attacked Hitoshi and Yoshiro. And that Sakoda was undoubtedly the man in that black leather coat.

A dispute also occurred at the Hitachi Union, an organization next to the Kanto Ichienkai, to which Hitoshi and Yoshiro belong. It is said that the emerging Komada group is in a state of immediate action aiming at the long-established Fujishiro group's sima. Voices of anxiety began to rise even within the Kanto Ichienkai due to the turmoil of the neighboring organization. And it was also the fear of the Kanto full-scale war that would come if the emerging Komada group won the Hitachi Union. Sakai, the chairman of the Ichienkai, immediately entrusts Yoshiro with the task of collecting the situation and infiltrates the Imamura group, which is a subordinate organization of the Hitachi Union.

The Kanto Ichienkai sways under the administration of Chairman Sakai. The fire of internal conflict did not know that Dane would die. Hitoshi and Yoshiro are taken out of the trivial mess that happened between the long-established Tatsuno group and the emerging Ginseikai. The battle between the two groups of Shima suddenly develops when Tatsuno is shot by someone. In order to suppress the runaway of Wakasugi, a member of Tatsuno who has risen in blood, Jin, who is also a former brother, persuades him. However, in the meantime, Daimon, the young head of the Ginseikai, offers to take action on the condition that Hoshiyama, the chairman of the Ginseikai, retires.