Idiot Girls and School Ghost: School Anniversary

Kim Do-yeon

as

Ji-yeon

Son Ju-yeon

as

Eun-byeol

Jeong Ha-dam

as

Min-joo

Kang Shin-hee

as

Hyun-jung

Ha Seo-yul

as

Willy Minky

Jeon So-min

as

homeroom teach...

Lee Jun-hyeok

as

school nurse

Ko Kyu-phil

as

science teacher

Yang Chi-Seung

as

self-study sup...