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. Will they discover their true 'colors'?
Unfortunately the movie The Colors Within is not yet available on HBO Max.
| Directing | Naoko Yamada | Director |
| Writing | Reiko Yoshida | Screenplay |
| Sound | Kensuke Ushio | Original Music Composer |
| Visual Effects | Takashi Kojima | Character Designer |
| Visual Effects | daisukerichard | Character Designer |
| Visual Effects | Takashi Kojima | Animation Director |
