Cheonhajangsa Madonna

Lyudeoghwan

Oh Dong-ku

Baeg-Yunsig

Coach

Bag-Yeongseo

Jong-man

Lee Eon

Park Joon-woo

Kim Yoon-seok

Dong-ku's Father

Tsuyoshi Kusanagi

Japanese Teacher

Munseyun

Big Guy

Yoon Won-seok

Big Guy

Kim Won-sik

Dong-cheol

Choejeong-U

President

Jangnam-Yeol

Homeroom Teacher

Mingyeongjin

Manager