A young child is obsessed with learning about and drawing fish. The child seems a little odd, but if you are understanding and supportive you will be cheering in the end.
Unfortunately the movie The Fish Tale is not yet available on HBO Max.
| Directing | Shuichi Okita | Director |
| Writing | Shuichi Okita | Screenplay |
| Writing | Shiro Maeda | Screenplay |
| Writing | Sakana-kun | Original Concept |
| Production | Kenji Hamada | Executive Producer |
| Production | Keisuke Akasu | Executive Producer |
| Production | Toshikazu Nishigaya | Producer |
| Production | Yuki Nishimiya | Producer |
| Production | Asako Nishikawa | Producer |
| Production | Nobuhiro Iizuka | Line Producer |
| Sound | Pascals | Music |
| Camera | Yasuyuki Sasaki | Director of Photography |
| Editing | Azusa Yamazaki | Editor |
| Costume & Make-Up | Michiyo Miyauchi | Makeup & Hair |
| Costume & Make-Up | Haruki Kokei | Costume Designer |
| Sound | Takaaki Yamamoto | Sound |
| Art | Norihi Ataka | Art Direction |
| Directing | Kyouhei Tamazawa | Assistant Director |
| Production | Akira Sagara | Production Manager |
| Visual Effects | Shûji Asano | VFX Supervisor |
| Sound | Takaaki Yamamoto | Sound Recordist |
| Art | Keiko Mitsumatsu | Decorator |
| Art | Norifumi Ataka | Production Design |
| Lighting | Kosuke Yamamoto | Gaffer |
| Production | Chihiro Hino | Producer |
