as Han Ji-su

as Lim Ga-deun

as Mi-young

as Taekwondo Teacher Choi Yoo-jin

as Joo Shi Young

as Yang Ji Soo

as Soo-jin

as Yeon Jung-jeon

as Gong Yeon-jae

as Lee Eon Ju

as Bae Min Ah

as Joo Si-young