허들

최예빈

Seo-yeon

김영재

Mun-seok

Lee Joong-ok

Coach Park

권희송

Min-jeong

고경표

Teacher

배유람

Welfare staff

박충선

Baek

양흥주

Uncle

이유경

Aunt

Oh Tae-kyung

Woo-sik

Byun Jin-su

Gi-tae

Shin Sung-il

Coach Han