Cielo rojo

김유정

Hong Chun-gi

안효섭

Ha Ram

공명

Prince An-pyeong

곽시양

Prince Su-yang

이보희

Queen So-hun

고규필

Cheong Ji-gi

윤사봉

Kyun Joo Daek

이상운

Seo Ki-jung

최광일

Hong Eun O [Cheon Ki's father]

Hong Jin-gi

Cha Young Wook [Cheon Ki's best friend]

Woo Tae Ha

[Fortress company]

양현민

Jung Soen Nae [Wolseongdang]