Unification of Japan 45

In Unification of Japan 45, Hiroki Saito, the chairman of the Ryuseikai, is released from Hiroshima Prison after serving a long sentence. He aims to make amends by taking on the role of commanding officer for a special attack team set for Tokyo. However, his past connections complicate his intentions as Himuro and his friends intervene.

The film features a notable cast including Yasukaze Motomiya, Yoshiyuki Yamaguchi, and Takashi Kitadai. These actors contribute to the intense atmosphere that the crime genre often evokes. The storyline interweaves personal redemption with the chaotic dynamics of Saito's old life, leading to confrontations that are characteristic of the series.