Aki isn’t a brave little boy, but he’s dedicated nonetheless to safeguarding his sickly, mute friend Fuyu. They and their little gang live deep underground, in the concrete warrens to which survivors have fled following the eruption of Mt. Fuji. The community is in decline, however, as illness and despair take their toll. Fuyu dreams of the outside world, which he is too frail to ever reach. But what colour is the sky out there?
Is Cocolors on Netflix? Unfortunately the movie Cocolors is not yet available on Netflix.
| Production | Ittatsu Shimizu | Producer |
| Production | Jumpei Mizusaki | Producer |
| Art | Kouji Hashiguchi | Concept Artist |
| Art | Mitsuji Kamata | Art Designer |
| Writing | Toshihisa Yokoshima | Screenplay |
| Visual Effects | Yoshihiko Ishiguro | CGI Director |
| Art | Toshihisa Yokoshima | Storyboard Artist |
| Sound | Hiroki Nozaki | Sound Effects |
| Editing | Kiyoshi Hirose | Editor |
| Art | Yuichi Suehiro | Background Designer |
| Art | Shiori Iwahara | Background Designer |
| Art | Yoshihiro Sono | Background Designer |
| Art | Katsu Nozaki | Background Designer |
| Camera | Manabu Kadono | Director of Photography |
| Visual Effects | Michi Suzuki | Character Designer |
| Art | Yuichi Suehiro | Art Direction |
| Sound | Ryuudai Abe | Music Director |
| Art | Kouji Hashiguchi | Background Designer |
| Sound | Ryosuke Naya | Sound Director |
| Sound | Kaoru/Brilliance | Music |
| Directing | Toshihisa Yokoshima | Director |
