as Kim Bok-joo
16 episodes
as Jung Joon-hyung
16 episodes
as Song Shi-ho
16 episodes
as Jung Jae-yi
16 episodes
as Jung Nan-hee
16 episodes
as Bang Woon-ki
16 episodes
as Tae-kwon
16 episodes
as Soo-bin
16 episodes
as Lee Sun-ok
16 episodes
as Yoon Duk-man
16 episodes
as Choi Sung-eun
16 episodes
as Kim Chang-gul
16 episodes
as Kim Dae-ho
16 episodes
as Joon-hyung's Father
16 episodes
as Joon-hyung's Mother
16 episodes
as Ko A-young
16 episodes
as Young Joon-hyung
16 episodes
as Bok-joo's Senior
16 episodes
as Jong-suk
1 episode
as Joon Hyung's senior
1 episode