후유증

Kim Dong-jun

Ahn Dae Yong

주아성

Joo Hee Kyung

Kim Min-seok

Jo In Ho

Kim Geun Hyung

Kim Joon Goo

Kim Ri Ah

Kim Na Ri

Ji Sun

Dae Yong's mother

Chae Hee-jae

Hee Kyung's uncle

최규환

homeroom teacher