Plot: Hardworking Geum Jan Di [Ku Hye Sun] attends the exclusive Shinhwa High School through a scholarship she obtains. She finds her shallow, privileged classmates unbearable, especially the notorious F4, consisting of four rich and handsome men: the arrogant Gu Jun Pyo [Lee Min Ho], the quiet Yoon Ji Hoo [Kim Hyun Joong], the charming So Yi Jung [Kim Bum], and the flirtatious Song Woo Bin [Kim Joon]. They are considered to be the king of Shinhwa Hih School. After Jan Di manages to withstand all of Jun Pyo’s pranks, he began falling in love with Jan Di but Jan Di only has feelings for Ji Hoo and Jun Pyo knows it. The story ends off with Jun Pyo proposing to Jan Di at the beach.