Kim Hyun joong from SS501 now appears the bad boy on the outside, with a sweet killer smile. He has a deep dark secret that no one should ever find out; another thing is he lives alone in a pricey apartment. Question is how can he afford to live there? Being the only son of a..Will be revealed later on. On the other side of town, Yoona from SNSD is about to begin her new college life. Being the second eldest daughter, in a high-expectation family she is expecte