Ha Jung-woo

as Ki Su-jong

12 episodes

Lim Soo-jung

as Kim Seon

12 episodes

Kim Jun-han

as Min Hwal-seong

12 episodes

Krystal Jung

as Jeon Yi-gyeong

12 episodes

Shim Eun-kyung

as Yo-na

12 episodes

Lee Shin-ki

as Jang Eui-sa

12 episodes

Park Seo-kyung

as Ki Da-rae

12 episodes

Kim Keum-soon

as Jeon Yang-ja

12 episodes

Lee Ju-woo

as Ko Ju-ran

12 episodes

Nam Myung-ryeol

as Mr. Kim

12 episodes