as Ji-woo

as

as Bookworm

as Princess

as

as

as Yona

as

as Ayoung

as Seo-yun

as So-yeon

as Jung-shim

as Bo-kyung

as Soo-young

as Jeonju Festival VIP (uncredited)

as Jeong Soo-jin

as Ah-Jung

as Mi-yeon

as

as

as Young Jeong Jong-seok (voice)

as Ga-yeong (voice)

as Kang Ji Woo

as Kkob-bi

as Nam-Hee

as Yeon-hee

as Seong Sodan / Gang Shim-deok

as Razor Blade High School Student

as Restaurant Student Patron 1

as Cram School Student

as Young Jeong-hye

as Han Mi-rim