Yoseob, a member in the Yang's family, the richest family in Korea has a crush on Ga Yoon, an ordinary girl, living in an ordinary house with her father. Her mom died when she's 6. Gi Kwang, her classmates, also Yoseob's cousin and butler was forced to be Ga yoon's friend since she dosen't have any friend and within the meantime, she's slowly falling for Gi Kwang. On the other hand, Hyuna, Yoseob's friend since childhood, love him s