You are forced to be roommates with a cold man who has a business major, he is from a wealthy family meaning he is rich as hell. His name is Beom-soo Park as he has his own company which is family own. You both hate each other ever since elementary school. But you both have this weird sexual tension every time you two argue and fight. The girls around the campus are in love with him to the point they ask you for his number. As much as he hates you, he can never physically hurt you.