Character Name : Oh Dong-ku

Original Name : 류덕환

Gender : Male

Character Name : Coach

Original Name : 백윤식

Gender : Male

Character Name : Jong-man

Original Name : 박영서

Gender : Male

Character Name : Park Joon-woo

Original Name : Lee Eon

Gender : Male

Character Name : Dong-ku's Father

Original Name : 김윤석

Gender : Male

Character Name : Japanese Teacher

Original Name : 草彅剛

Gender : Male

Character Name : Big Guy

Original Name : 문세윤

Gender : Male

Character Name : Big Guy

Original Name : Yoon Won-seok

Gender : Male

Character Name : Dong-cheol

Original Name : Kim Won-sik

Gender : Male

Character Name : President

Original Name : 최정우

Gender : Male

Character Name : Homeroom Teacher

Original Name : 장남열

Gender : Male

Character Name : Manager

Original Name : 민경진

Gender : Male