Lee Min-jae

as Young Dokgo Cheol

as Woo-ju

as Lee Min-jae

as Kiddo

as Do Jin-woo

as Jung Eun Ho

as Lee Chae-dong

as Seo Geon-hu

as Go Hyun-tak

as Do Jae-yi

as Kwon Min-ho

as Mun Hyeon-min

as Oh Hak-soo

as Seong-woo

as Seung Won's classmate

as Jung Eun-ho