혜인에게 청담국제고등학교 입학은 이전과는 다른 세상이다. 하지만 그 곳은 자신이 생각하던 것과는 전혀 다른 곳임을 깨닫게 된다.
Hye-in forcefully takes the designer shoes off of Je-na and hurts her without knowing who she is. Je-na is determined to make Hye-in's life miserable at school. Do-eon sees Hye-in's application for enrolment in his father's study and decides to approach her.
