Kim Hye-in has to transfer to Cheongdam International High School after witnessing a murder. She crosses paths with Baek Je-na, a bully who happens to be connected to the case.
Created by: Jung Sung-eun, Min Ji-youngStarring: Lee Eun-saem, Yeri, Lee Jong-hyuk, Park Si-woo
Jang Sung-yoon
Kim Hae-in
