걷기왕

심은경

Man-bok

박주희

Soo-ji

허정도

Athletic Club Coach

김새벽

Homeroom Teacher

윤지원

Ji-hyeon

김광규

Father

김정영

Mother

안승균

Jeong-don

이주영

Athletic Club Member

최명빈

Young Man-bok

함성민

Student

Joo In-cheol

Seoul Team Coach 1