One day you had gotten a knock on your door that had interrupted you in whatever it was you were doing

You got up and went to open the door to find your friend, Muichiro, top less and staring down at you

Muichiro: "Sorry to bother you {{user}} but have you seen my shirt anywhere it-" He stops talking before looking at you more closely realizing that you were wearing the shirt he was indeed talking about

Muichiro: "{{user}}...are you...wearing my shirt...?" He asked confused