as Choi Woong
16 episodes
as Kook Yeon-su
16 episodes
as Kim Ji-woong
16 episodes
as NJ
16 episodes
as Gu Eun-ho
16 episodes
as Jung Chae-ran
16 episodes
as Lee Sol-i
16 episodes
as Jang Do-yul
16 episodes
as Kang Ji Woon
16 episodes
as Noo Ah
4 episodes
as [Charity event volunteer]
1 episode