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Junya Enoki as A (voice) |
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Atsumi Tanezaki as B (voice) |
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Sayaka Senbongi as A's Mother / Teacher (voice) |
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Shinnosuke Musashi as Friend (voice) |
| Sound | Yoshifumi Naoi | Musician |
| Sound | Motoo Fujiwara | Musician |
| Sound | Hideo Masu | Musician |
| Sound | Hiroaki Masukawa | Musician |
| Directing | Loundraw | Director |
| Production | 礒部慧利 | Producer |
| Visual Effects | Shin Kuribayashi | Compositing Artist |
| Visual Effects | Loundraw | Supervising Animation Director |
| Production | Kazutaka Yamanaka | Executive Producer |
| Visual Effects | Nodoka Kadowaki | Key Animation |
| Camera | Shusaku Takayanagi | Director of Photography |
| Editing | Takuya Katsumi | Color Grading |
| Editing | Takuya Katsumi | Editor |
| Production | Kyosuke Matsuno | Production Assistant |
| Visual Effects | Loundraw | Character Designer |
| Directing | asano66 | Second Unit Director |
| Visual Effects | りお | Animation Director |
| Visual Effects | 佐藤時人 | Key Animation |
| Art | Fuki Zenyoji | Art Direction |
| Visual Effects | Shin Kuribayashi | CG Animator |
| Art | Sanshiro Sato | Assistant Director of Photography |
| Visual Effects | Hiroaki Kurihara | Animation Director |
| Production | Atsushi Takahashi | Executive Producer |
| Sound | 勝俣まさとし | Sound Designer |
| Art | Loundraw | Storyboard Artist |
| Editing | Loundraw | Colorist |
| Production | Keiji Ota | Executive Producer |
| Production | Katsuhiro Takei | Executive Producer |
| Visual Effects | Yu Nakagaichi | Compositing Artist |
| Writing | Loundraw | Screenplay |
| Sound | Kenta Kajiura | Foley Editor |
| Sound | 伊東晃 | Foley Artist |
| Art | Suiren Akizuki | Background Designer |
| Art | Ken Yanagisawa | Background Designer |
| Sound | 飯島啓実 | Foley Artist |
| Sound | 坂元裕紀 | Sound Recordist |
| Art | T | Background Designer |
