Jingi 18: The Price of the Rebellion.

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.