School Excursion

Ku Bong-seo

Teacher Kim

Moon Hee

Teacher Kim's wife

Hwang Hae

Teacher Yoon

Jang Dong-hwi

Superintendent

Jeong Min

Headmaster

Lee Su-ryeon

Comic book shop

Choi Bong

Yang Hoon

Kim Dong-won

Park Bok-nam

Chang Hyeok

Park Ki-teak