When you're a bored teenager looking for thrills, sometimes the only thing you can turn to is rock 'n roll. Having no skill, money, or even a full set of drums, a feared trio of high school delinquents nevertheless decide they are destined for musical glory in a quest to impress their only friend Aya, avoid a rival gang, and – most importantly – jam out.
Unfortunately the movie On-Gaku: Our Sound is not yet available on HBO Max.
| Directing | Kenji Iwaisawa | Director |
| Production | Tetsuaki Matsue | Producer |
| Sound | Banse Tomohiko | Original Music Composer |
| Sound | GRANDFUNK | Original Music Composer |
| Sound | Wataru Sawabe | Original Music Composer |
| Writing | Hiroyuki Ohashi | Comic Book |
| Writing | Kenji Iwaisawa | Screenplay |
| Visual Effects | Kenji Iwaisawa | Character Designer |
| Crew | Kenji Iwaisawa | Supervising Animator |
| Sound | The Dresscodes | Theme Song Performance |
| Camera | Norihisa Nakama | Director of Photography |
| Writing | Kenji Iwaisawa | Storyboard |
