폭염주의보

Moon Woo-jin

Kim I Jun

박서경

Han Yeo Reum

Choi Hyeon-jin

Jung Ji Uk

Kim Ji-won

Choi Min Ji

Go Seung Bo

Gyeong Tae

Jung Hee-tae

[I Jun's uncle]

Heo Dong-woon

[I Jun's father]

Jung Yi-rang

[Yeo Reum's mother]

Jeon Seok-chan

[Yeo Reum's stepfather]

Kim Kwang-hyu

[Principal]