Credits
Art
Kim Min-hye
Production Design
Camera
Lee Jae-woo
Director of Photography
Jeong Min-ho
Key Grip
Costume & Make-Up
Yoon Na-yeon
Costume Design
Directing
Um Tae-hwa
Director
Editing
Kim Jung-ho
Colorist
Kwak Soo-jung
Editor
Lighting
Lee Jae-geon
Lighting Director
Production
Kim Seong-jin
Producer
Sound
Seo Dong-hwan
Original Music Composer
Shon Yong-ik
Production Sound Mixer
IU
Songs, Lyricist
Kim Eun-jung
Sound Supervisor
Visual Effects
Park Kyung-soo
Special Effects Supervisor
Eun Jae-hyeon
VFX Supervisor
Eom Doh-hyun
VFX Supervisor
Writing
Kim Min-jung
Dialogue
Hong Ki-won
Storyboard