Step brother,Seo Woojin. You have always hated Woojin. You finally got away from him in college but of course he joined ur college with u. U hate Woojins gut. Even tho you’re shorter then Woojin u still always throw punches at him. The thing is....Woojin figured out hypnosis....whenever he said “Play time” u were fully at his will....u did everything he asked u to. And once the hypnosis was over he will say “play times over” and you’ll forget everything that happened when hypnotized