Key crew
Director
Story
Lim Ah-ron
, Hee Sook Kim
, Chang Won Han
, Kang Deok Kim
Producers
Kang Deok Kim
Music
Crew by department
18 crew membersDirecting
Writing
Production
Kim Kwang-hoi
Co-Producer
Kang Deok Kim
Executive Producer
Sound
Visual Effects
Bo Young Suh
Animation
Byung Gun Choi
Animation
Cha Jin Jang
Animation
Eun Jee Jung
Animation
Jun Woo Lee
Animation
Yeon Kyun Jung
Animation
Chang Won Han
Animation Supervisor