Kwon Yuri work at a small but famous Cafe.The cafe is own by the Lee Family.Lee Donghae is the oldest son there,he is the nephew of Lee So Man,the owner of Sm Entertainment.Yuri biggest dream is to get into Sm.But in order to become a famous idol,she have to get pass many rivals.She met Im Yoona at the audition.They became friend.Donghae girlfriend,Jessica along with her best friend,Tiffany is Yoona and Yuri biggest rival.Will Yoonyul get through the obstacle  and become idol??