The second sequel begins with Kumada arrested on suspicion of murdering his boss. Things look even worse when the bullet in the body matches that from Kumada’s pistol. Then, Kumada receives a death threat of an assassination attempt on the mayor of Tokyo. Meanwhile, the conflict between the Black Dragon and the Kinugawa-gumi only intensifies. With time ticking down and all the cases intertwining together, Kumada finally takes action…