She was a runaway girl..She really doesn't want to be with her fiancee..she doesn't love him nor..like him..she's just forced by her parents..She was searching for his fake-boyfriend to be and soon to be fake-husband..That she was going to introduced to her parents for that they will continue the wedding again...  

○ Sulli ○

Choi Sulli is a transfer student from US to Korea . She is a nerd . In the new school , she meets her old friend back . And then she meets this guy ; Choi Minho who she hates . The guy hates her too . And then came another old friend of Sulli . He is the first love of Sulli but Minho's feeling is growing for Sulli more and more . He wants to fight for her and he doesn't want anyone take her , not even Sulli's chil