Full Cast & Crew
Directed by
| Junji Nishimura | ||
Writing Credits (in alphabetical order)
| Yoshihiro Kuroiwa | ... | (original creator) |
| Kikuhide Tani | ... | (original creator) |
| Ryôta Yamaguchi | ||
Cast
 |
Jûrôta Kosugi | ... | Zenki (Big) |
| Kappei Yamaguchi | ... | Zenki (Little) | |
| Chisa Yokoyama | ... | Chiaki Enno | |
Produced by
| Kei Ijichi | ... | executive producer |
| Takahiro Inagaki | ... | producer |
| Kazuo Kogure | ... | producer |
Art Department
| Junji Nishimura | ... | storyboard artist |
Animation Department
| Chitose Asakura | ... | background artist |
| Motoko Iwahashi | ... | background artist |
| Kiyoko Kanno | ... | background artist |
| Fumie Kawai | ... | background artist |
| Fuminori Kizaki | ... | character designer |
| Shigeki Kuhara | ... | key animator |
| Hideyuki Motohashi | ... | character designer |
| Junko Nagasawa | ... | background artist |
| Yutaka Nakamura | ... | key animator |
| Megumi Ogawa | ... | background artist |
| Yukiko Ogawa | ... | background artist |
| Wakaba Okamoto | ... | background artist |
| Hachidai Takayama | ... | inbetween artist |
| Yoshimi Umino | ... | background artist |
| Katsuhiro Yamada | ... | background artist |
