Directed by
| Mitsuo Hashimoto | ||
| Chan-Young Park | ||
Writing Credits (in alphabetical order)
| Katsumi Hasegawa | ... | (written by) |
| Yasunori Yamada | ... | (written by) |
Cast
| Tim Hamaguchi | ... | Kaz (voice) (as James Beach) | |
 |
Will Wood | ... | Shiro Sutherland (voice) |
Produced by
| Nabil Madi | ... | executive producer |
| Takamoto Miura | ... | executive producer |
| Saori Nakamura | ... | assistant producer |
| Seung Won Nam | ... | assistant producer |
| Jiwoong Park | ... | executive producer |
| Rika Sasaki | ... | producer |
| Hamook Sung | ... | executive producer |
| So Watanabe | ... | assistant producer |
Music by
| Ocean Group | ||
Cinematography by
| Yûya Kumazawa | ||
Art Direction by
| Hoy Young Lee | ||
| Nobuto Sakamoto | ||
Art Department
| Yoshihiro Nagamori | ... | original character design |
Sound Department
| Hozumi Gôda | ... | sound director |
| Kevin Hoskin | ... | recording engineer |
Visual Effects by
| Tomohiko Suga | ... | cg director |
Animation Department
| Sonomi Aramaki | ... | key animator |
| Takahiro Fujii | ... | key animator |
| Maria Ha | ... | animation producer |
| Ikurô Ishihara | ... | mechanical designer (as Ikuro Ishihara) |
| Yôsuke Kikuchi | ... | key animator |
| Deok-Ja Kim | ... | digital ink and paint |
| Keiko Kitayama | ... | key animator |
| Yoshie Matsumoto | ... | key animator |
| Hajime Matsuzaki | ... | key animator |
| Akiko Mori | ... | key animator |
| Jong-Sik Nam | ... | character designer |
| Chan-Young Park | ... | chief animation director |
| Akiko Satô | ... | key animator (as Akiko Sato) |
| Wataru Sekimoto | ... | key animator |
| Manabu Shiota | ... | key animator |
| Yûya Takahashi | ... | key animator (as Yuya Takahashi) |
| Atsushi Tanaka | ... | animation producer |
| Hiroyuki Terada | ... | key animator |
| Mayumi Tomiie | ... | key animator |
| Daisuke Tsumagari | ... | key animator |
| Keisuke Watanabe | ... | key animator |
| Yôko Îzuka | ... | key animator (as Yoko Iizuka) |
Editorial Department
| Shannon Archibald | ... | on-line editor |
| Jong Hun Hong | ... | image editing |
| Orion McCaw | ... | video post-production |
Music Department
| Masako Uchiura | ... | music work manager |
Additional Crew
| Jinwon Kim | ... | planning |
| Tommy Kim | ... | planning |
| Hamook Sung | ... | planning |
| Daizô Suzuki | ... | planning |
| Manar Tarabichi | ... | planning |
| Mohammed Tarabichi | ... | planning |