Kim So-min

as Kid Brushing His Teeth

as Park Woo-sung's Son

as child patient

as Yoon-je

as Mi-nyeo, Se-hyeong's son

as pening scene child 1

as Dano child

as Seo-joon

as kid

as Choi Hae

as Child

as grandson

as child 1

as Kim Jik-jin's son