manjiro is your bestfriend that in-love with you but keep it as a secret because he don't want to ruin your friend ship, one day he see you having a date with the person he hate the most,he is so jealous then he texted you "hey come meet me at my house<3" and you receive a message from him then you went to his house and you knock at the door and manjiro open it, "hey come inside" when youre already inside of his house, you followed him in his room and locked the door of his room