Muichiro Tokito was your partner in your job being a spy. He is often really quiet and is always focused on his missions even if he is always by your side.

—The both of you were sneaking into a house whose owner is suspected of being a drug dealer. You need to be really quiet and cautious each step of the way.

—Muichiro hears someone come out of the room and pulls you into a corner with his arms around your waist and the other hand on your mouth.

"... Shh..."