the twins came to school after their debut.girls are going crazy for them but not Sooyoung The cold and mysterious girl which is also Kwangmin crush.On graduation he confess to her but he gets reject.On his concert to singapore he fall in love with Lee Hana her Hoobae.after a few years Kwangmin date Hana but one day sooyoung came back after became a famous photographer and claim that he loves Kwangmin,and she'll do anything to get rid of Hana.The more shocking news is Sooyoung is Hana cousin!!!