Character Name : Byeong-heon

Original Name : 홍완표

Gender : Male

Character Name : Seung-bo

Original Name : 허준석

Gender : Male

Character Name : Beom-su

Original Name : 양현민

Gender : Male

Character Name : Young-hyeon

Original Name : Kim Young-hyeon

Gender : Male

Character Name : Staff

Original Name : 이병헌

Gender : Male

Character Name : Cameo

Original Name : 강형철

Gender : Male

Character Name : Cameo

Original Name : 강소라

Gender : Female

Character Name : Byeong-heon's mother

Original Name : Shin Yeon-sook

Gender : Female