- Joon-Yeob Ahn
- layout: NE4U Inc.
- Eun Hee An
- inbetween artist: NE4U Inc.
- Ji-hyun Baek
- key animator: NE4U Inc.
- Kristopher Baldwin
- effects animator
- Kent Butterworth
- animation timing
- Andy Chiang
- character designer
- Bo-Yeol Choi
- background director: NE4U Inc.
- Soo-In Choi
- painter: NE4U Inc.
- Steven Choi
- character designer
- Russell G. Chong
- background designer
- T.J. Collins
- character designer
- Karl Fischer
- animation timing
- Benjamin Fisk
- color designer
- Christopher Glenn
- background painter
- Rodel Gravo
- background designer
- Hae Ran Ha
- production director: NE4U Inc.
- Dae Kyu Heo
- key animator: NE4U Inc. (as Dae Gyu Heo)
- Lee Jae Ho
- production director: NE4U Inc.
- Yeong Deok Hong
- key animator: NE4U Inc.
- Ji Mi Hyun
- painter: NE4U Inc. (as Mi Hyun Ji)
- Hyang-Kyoun Im
- inbetween artist: NE4U Inc. (as Hyang Gyun Im)
- Hye Jin Im
- model checker: NE4U Inc.
- Mike Inman
- background painter
- Yeong Jeon
- background director: NE4U Inc.
- Lee Sung Jin
- inbetween artist: NE4U Inc. (as Sung Jin Lee)
- Man Soo Jun
- key animator: NE4U Inc.
- Seung-Joon Jung
- key animator: NE4U Inc.
- Woo Yong Jung
- key animator: NE4U Inc.
- Hakjoon Kang
- background designer
- Young Hee Kang
- key animator: NE4U Inc.
- Gwon Il Kim
- key animator: NE4U Inc.
- Gyeong Gwan Kim
- key animator: NE4U Inc.
- Jae-Joong Kim
- key animator: NE4U Inc.
- Jeong-Yeon Kim
- background director: NE4U Inc. (as Jong Yeon Kim)
- Joo Young Kim
- production director: NE4U Inc.
- Joon Chan Kim
- layout: NE4U Inc.
- Richard Kim
- background painter
- Seok-Woo Kim
- animation director: NE4U Inc.
- Seong-Man Kim
- layout: NE4U Inc.
- Soon Nam Kim
- painter: NE4U Inc.
- Wang Yeob Kim
- layout: NE4U Inc.
- Yong Ho Kim
- animation director: NE4U Inc.
- Yu Joong Kim
- inbetween artist: NE4U Inc.
- Jungja Kim-Wolf
- animation checking
- Beom-seok Lee
- layout: NE4U Inc. (as Beum Suck Lee)
- Hyeok Soo Lee
- key animator: NE4U Inc.
- Jung Hee Lee
- model checker: NE4U Inc.
- Young Mi Lee
- painter: NE4U Inc.
- David McBride
- background painter
- Jin Namgoong
- final checker: NE4U Inc.
- Bob Nesler
- animation timing
- Se-Il Oh
- animation director: NE4U Inc.
- Hae-Kyun Park
- key animator: NE4U Inc.
- Jin-Yeol Park
- key animator: NE4U Inc.
- Myung Hee Park
- model checker: NE4U Inc.
- James Peters
- color designer
- Zak Plucinski
- character designer
- Tim Ridley
- background designer
- Justin Schultz
- animation checking
- Kyung Hwa Seo
- key animator: NE4U Inc.
- Eun Soon Sin
- painter: NE4U Inc.
- Jin-sub Song
- inbetween artist: NE4U Inc.
- Jonard Soriano
- background designer
- Tim Szabo
- background painter
- Alexander Wilson
- character designer
- Hannah Wolf
- animation checking (as Hanna Wolf)
- Thomas Yamaoka
- background painter
- Min-Ah Yang
- color stylist: NE4U Inc. (as Min A Yang)
- Richard Ziehler-Martin
- background painter
