Kwon Ji Yong or better known as a famous rapper and leader called G Dragon fell in love with an innocent yet pretty leader of girl group called SNSD and she is Kim Taeyeon. At that one night, they met with each other privately for the first time and at the same times, they fell in love at the first sight. Taeyeon is too pretty for him while Jiyong is too handsome for her and that has made them as a couple. But, Jiyong bad behavior has affected on Taeyeon and he has turned her into a bad woman just like him. After she knew him, she's always go out at night and go to the club and drink alcohol and that's has change her. The other members started to do not like about Kwon Ji Yong and they blamed him because of her behavior that has changed to 100 percent. But suddenly, the really unexpected things happened on both of them.