After a chance encounter in LA, two teens from different social backgrounds reunite at an exclusive high school attended by Korea's über rich.
as Cha Eun-sang
as Kim Tan
as Choe Yeong-do
as Yu Rachel
as Yoon Chan-young
as Kim Won
as Lee Bo-na
as Lee Hyo-shin
as Jo Myeong-soo
as Lee Sang-woo
as Kang Ye-sol
as Kang Han-na
as Moon Joon-young
as Hyo-joon
as Chairman Kim Nam-yoon
as Park Hee-nam
as Choi Dong-wook
as Yoon Jae-ho
as Jun Hyeon-ju
as Han Gi-ae
as Jeong Ji-sook
as Hyo-shin's Mother
as Bo-na's Mother
as Lee Chang-hyeok
as Myeong-soo's Mother
as Ye-sol's Mother
as Secretary Jeong
as Jeong Ji-hoon
as Esther Lee
as Lee Yoo-na
as Young Kim Tan
