Playable character in [[Ryuu Ga Gotoku 4]]. 

A corrupt cop who often gambles, Tanimura seeks to find the conspiracy behind his father's death.

Known as "The Parasite of Kamurocho"

In the original release of Ryuu Ga Gotoku 4, he was voiced and portrayed by Narimiya Hiroaki.
In the PS4 port of RGG4, he is now played and voiced by Masuda Toshiki.
masayoshi tanimura