Kadro (7)
Yang Ik-juneKim Min-chul (voice)
Oh Jung-seSung Chul-woo (voice)
Kwon Hae-hyoChoi Gyeong-seok (voice)
Park Jae YoungKim Young-sun (voice)
Hwang Suk-jungYoung-sun's mother (voice)
Kim Jae-rokChil-sung (voice)
Lee Min-jiYoung-sun's friend 1 (voice)