Kerberos

Three years later, Inui is released from prison and leave Japan, while left on parole. His contact from the mysterious Fugitive Support Group reported Koichi Todome was exiled in Taipei, Taiwan. It is revealed later that Inui's release was engineered by the Public Security Force and that his contact, Hayashi, is actually an agent of this intelligence service looking for Koichi who escaped once with the intention of creating a new Kerberos organization abroad and returning to Tokyo. Inui picks up on the trail of Koichi after finding Tang Mie, a teenage Taiwanese girl that Todome has been involved with. She tells Inui that Koichi also left her, and the two team up to search for the Panzer Cop officer. They find Koichi fishing pawns, and after a brawl, the trio settle down together.
However, the peace is soon broken…