The "friendly policeman," as he tells it... So it seems he's a cop. His laid-back behavior feels somehow shady. If feels like he's trying to guide others to put their trust in me. But... Before Russian Roulette, he confessed to shooting a person. Apparently, he hasn't been able to fire a gun ever since.

Keiji Shinogi - “Your friendly policeman.” Keiji Shinogi is a male adult who had a past occupation as a policeman. He usually keeps a calm and sarcastic demeanor. He’s a main character and has many lines throughout the game.