Cast
Sul Kyung-gu
Kang Ho-chang
Chun Woo-hee
Song Jung-wook
Moon So-ri
Gun-woo's mother
Oh Dal-su
Do Ji-yeol
Ko Chang-seok
Teacher Jung
Kang Shin-il
Principal
Sung Yu-been
Kang Han-gyeol
Nam Kee-ae
Gyu-beom's grandmother
Lee Mi-eun
E-den's mother
Yoo Jae-sang
Gun-woo
Jung Yoo-ahn
Yoon-jae
Jeong Taek-hyeon
E-den
Roh Jeong-eui
Ji-ho
Jung Seung-kil
Police
Lee Bong-gyu
Kim Seung-o
(uncredited)
Choi Sun-ja
Crew
Kim Gyeong-mi
Writer
Seigo Hatasawa
Novel
Kim Tae-seong
Original Music Composer
Lee Chang-jae
Director of Photography
Yoon Jong-han
Lighting Director
Lee Sang-jun
Production Sound Mixer
Kim Tae-yeong
Production Design
Kim Nam-ho
Set Decoration
Cho Hee-ran
Costume Design
Son Eun-ju
Makeup & Hair
Shin Min-kyung
Editor
Lee Sung-jin
Sound Supervisor
Lee Seung-chul
Supervising Sound Editor
Choi Jung-in
Original Music Composer
Kim Chul-jun
Martial Arts Choreographer
Yoo Young-a
Writer
Kim Ho-sung
Executive Producer
Masaki Koide
Co-Producer
Lee Bok-seon
Line Producer
Park Jin-young
Digital Intermediate
Yoon Dae-won
Special Effects Supervisor
Ryu Yeon
Digital Intermediate Producer
Yang Il-seok
VFX Supervisor
Park Si-hwan
CGI Director
Kwon Byung-soo
Camera Operator
Jeon Seung-hwan
Grip
Kim Ji-hoon
Director
Lee Soo-nam
Executive Producer
Jin Il-kyu
Producer
Cho Hye-jeong
Line Producer
Park Sang-hee
Art Designer
