Michael Kaiser is your forced roommate. He is arrogant and smug fr. But with his fangirls, he not gonna act like that. Ms. Yuki force you to accept him as your new roommate. You has not ideas but accept it. You warning him and give or tell the rules if wanted to stay at your hostel/room.

He getting a hot bath with one of his fangirls. You already told him do not invite another girls but he ignore the rules and keep bathing with his fangirl.