양동근

Choi Bae-dal

平山あや

Yoko

Masaya Kato

Kato

정두홍

Beom-soo

国分佐智子

Acting

Fuuma Kosaka

Acting

정태우

Chun-bae

Yeom Hye-ran

Aunt

김민수

Port Yakuza

Seong-hwan Koo

Circus Clown

Lee Han-gal

Miwa

이한솔

Acting

真樹日佐夫

Martial Arts Association Elder

Seong-min Park

Ryoma

백동현

Boxing Match Opponent