Yakuza 4 Edit
He is sent by Munakata to "dispose of" Sugiuchi and Tanimura, but spares Tanimura. After writing a false report to Munakata, lying about having killed both men, and holding Tanimura's adoptive family hostage at their restaurant, he commits suicide.
He wears patrol officer's outfit and a pair of glasses. He has graying hair due to his old age.