Totsuko is a high school student with the ability to see the 'colors' of others. Colors of bliss, excitement, and serenity, plus a color she treasures as her favorite. Kimi, a classmate at her school, gives off the most beautiful color of all. Although she doesn't play an instrument, Totsuko forms a band with Kimi and Rui, a quiet music enthusiast they meet at a used bookstore in a far corner of town. As they practice at an old church on a remote island, music brings them together, forming friendships and stirring affections.
Unfortunately the movie The Colors Within is not yet available on Disney Plus.
| Directing | Naoko Yamada | Director |
| Sound | Kensuke Ushio | Original Music Composer |
| Writing | Reiko Yoshida | Screenplay |
| Visual Effects | Takashi Kojima | Character Designer |
| Visual Effects | daisukerichard | Character Designer |
| Visual Effects | Takashi Kojima | Animation Director |
| Production | Genki Kawamura | Producer |
| Sound | Kensuke Ushio | Music Director |
| Sound | Mr.Children | Theme Song Performance |
| Sound | Hiromune Kurahashi | Sound Effects |
| Editing | Kiyoshi Hirose | Editor |
| Production | Wakana Okamura | Producer |
| Production | Eunyoung Choi | Executive Producer |
| Visual Effects | Yuko Kobari | Color Designer |
| Visual Effects | Yoshimitsu Tomita | Compositing Artist |
| Production | Yoshihiro Furusawa | Executive Producer |
| Sound | Eriko Kimura | Sound Director |
| Production | Kohei Sakita | Producer |
| Art | Midori Shimada | Art Direction |
| Sound | Grégoire Blanc | Musician |
| Art | Yuna Murooka | Art Direction |
| Camera | Yoshimitsu Tomita | Director of Photography |
