순정복서

이상엽

Kim Tae-young

김소혜

Lee Kwon-sook

김진우

Han Jae-min

박지환

Kim Oh-bok

채원빈

Han Ah-reum

김형묵

Lee Chul-yong

윤인조

Lee Young-ae

하승리

Jung Soo-yeon

Kim Sang-woo

Go Seon-jae

Do Eun-ha

Jo Ah-ra

임영주

Park Hye-jin

Kim Hee-chan

Choi Ho-jung

송예빈

Ms. Eun-sol

Lee Song-yi

Small Teacher

최재웅

Kim Hee-won

성노진

Trainer Song

차유진

Kim Hee-won [Young]

Sin foto

Kim Seon-gi

Big Teacher

김상보

Park Kyung-soo

Sin foto

Nam Tae-woo

Yang Man-hee

민경옥

Moon Jung-hee

신서우

Kim Ye Jun [Hui Won's son]

전희정

Yeon-kyung