Han Hye Jin, a new junior student at  her new school. She is as lovely as a rose but as hasty as a tiger., on her very first day of school, sha already have the great feeling about bullying, and beacause of that, her innocent and outstanding reputation must be regained . Kim Joong Hyun, same as her,

This Story is about a new nerd student in school, (YOU) 

Choi Sooyoung,  the grandaughter of theCEO of a famous company.  While Choi Siwon, Sooyoung's older brother.    Choi Siwon is about to manage their company, which is the  CHOI Corporation. These two people are l