| Person | Type | Job | Role(s) |
|---|---|---|---|
 Akiyuki Nosaka | Crew | Writing | Original Story |
 Hajime Okayasu | Crew | Editing | Editor |
 Minoru Nishida | Crew | Art | Art Direction |
Akira Ookuma | Crew | Sound | Sound Director |
Tetsuo Yasumi | Crew | Directing | Director |
Motoi Sakuraba | Crew | Sound | Music |
Junichi Kimura | Crew | Production | Producer |
Kazuhiro Sasaki | Crew | Camera | Director of Photography |
Yoshio Katou | Crew | Production | Producer |
 Shuichi Seki | Crew | Visual Effects | Character Designer |
Sojiro Masuko | Crew | Production | Producer |
Hiromi Imaizumi | Crew | Visual Effects | Color Designer |
Nobuyuki Fujimoto | Crew | Writing | Writer |
Akiko Muto | Crew | Sound | Sound Effects |
Koichi Maruyama | Crew | Visual Effects | Animation Director |
Keisuke Nagatomo | Crew | Art | Title Designer |
Taro Iwamoto | Crew | Production | Producer |
Kumi Ogura | Crew | Production | Producer |
Takeshi Ushigusa | Crew | Directing | Second Unit Director |
 Ai Satou | Cast | Actress | Narrator |
 Hisao Egawa | Cast | Actor | Adult's Voice (voice) |
 Ako Mayama | Cast | Actress | Tetsuo's Aunt (voice) |
 Takaya Hashi | Cast | Actor | Teacher (voice) |
 Takeharu Oonishi | Cast | Actor | Man (voice) |
Yuko Hisamatsu | Cast | Tetsuo's Grandmother (voice) | |
Souta Murakami | Cast | Kenta (voice) | |
 Eiji Yanagisawa | Cast | Actor | Man (voice) |
 Yuna Mimura | Cast | Actress | Hanako (voice) |
Chiaki Ozaki | Cast | Yoshiko (voice) | |
Takuya Ishihara | Cast | Haruo (voice) | |
Kento Namatame | Cast | Norio (voice) | |
Yuuki Tokiwa | Cast | Tetsuo (voice) | |
Hisamatsu Yuuko | Cast | ||
| Person | Type | Job | Role(s) |
