Choi Hae-gap
Kim Yun-seok
Ahn Bong-hee
Oh Yeon-soo
School guard
Sin Sin-beom
Fight Teacher
Lee Jun-hyeok
Choi Min-ju
Han Yeri
Choi Na-ra
Baek Seung-hwan
Choi Na-rae
Park Sa-rang
Hong Man-deok
Kim Sung-kyun
Kim Tae-hun
Yoo Jae-myung
Lee Do-gyeong
Data Management Technician
Yoon Dan-bi
Director
Yim Soon-rye
Fight Choreographer
Yoo Sang-seob
Original Music Composer
Dalpalan
Adaptation
Screenplay
Na Hyun
VFX Artist
Yoon Choong-yeol
Props
Park Jae-wan
Storyboard
Park Song-i
Sound Supervisor
Sung Yoon-yong
Novel
Hideo Okuda
Production Sound Mixer
Han Cheol-hui
Art Direction
Seo Sung-kyung
Director of Photography
Cho Yong-kyu
Visual Effects
Park Eui-dong
Lee Kae-byeok
Line Producer
Seo Kang-ho
Production Design
Hwang In-jun
Makeup & Hair
Hwang Hyun-gyu
Executive Producer
Kim Yoon-ho
Producer
Kim Bo-ram
Kim Jeong-ja
Co-Executive Producer
Kim Yeong-don
Costume Design
Kim Yoo-seon
Lee Mi-young
Writer
Choi Moon-suk
Lee In-gyu
Lighting Director
Jeon Byeong-yun
Oh Jin-seok