"Crime City Shinjuku" - The Tokyo Metropolitan Police Department's Organized Crime Control Division, commonly known as "Sotai", keeps an eye on the dark side of society. Among them is a special section called the "Guerror Division," which was set up solely for the purpose of making a breakthrough in the investigation. Ushijima (Ryohei Abe) works hard to eliminate the Black Dragon Society, but he is unable to grasp the reality. As the investigation continues, Ushijima is targeted by people from the Black Dragon Society. When Ushijima, who was supposed to be a member of the guerrilla division and whose existence was not known, was targeted, he begins to suspect that there is a whistleblower.