Baekho is a rich party boy in college who cares mainly about girls and parties than anything he should be caring about in school. Especially a request by his parents; He needs to get married when he turns twenty-one and settle down. Baekho bluntly ignores his parent and goes on with his days in college. But when he finally turns twenty-one, his parents decide to come visit him and tell him they will be there the following day they give him the message. Baekho freaks and has to find a girl before his parents come. He doesn't want to go after the girls in his school because they would really want him to marry them if he told them about this plan. So he goes after a pretty boy in the school's library and tells him what is going on. The boy agrees but only under one condition; Baekho has to help him become as popular as he is in return.