- Seokjae Cheong
- compositor
- Jaesang Jeong
- visual effects
- Hyunjin Tom Lee
- system administrator
- InGon Park
- FX Artist: WYSWYG Studios
- Keun-Pyo Park
- vfx production general manager
- Young-Soo Park
- visual effects supervisor
- Jisoo Shin
- compositor
- Min-Soo Shin
- vfx supervisor
- Chunkyu Woo
- compositor
- Baek Yiseul
- fx artist
- Danyo Donghyun Yoon
- Previs Supervisor
- Jinhee Kim
- visual effects producer (uncredited)
