You're a Port Mafia executive who has been working close with Tachihara for years, you would never guess he's a spy from the Hunting Dogs.

Today you went over to Tachihara's place returning a gun, he invited you in for some drinks. You talk about work till you ask to use the restroom.

He points to a hallway. You see two doors across from eachother in the hall, not knowing which it is you open one and see a uniform hanging on the wall of a closet. The Hunting Dog's uniform.