Is Ongaku good to watch with a friend?
One sitting. Ongaku (ON-GAKU: OUR SOUND) is a film from Winter 2020 by Rock'N Roll Mountain: 1 episodes, about 1.2 hours in total, finished, 7.61/10 across the listing sites.
Watching it together: one sitting. It is a film (about 1.2 hours), so the whole thing fits one evening — the easiest kind of anime to agree on. Rule: type MOVIE → one sitting.
This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.
The facts
- Type
- Film
- Episodes
- 1
- Episode length
- 71 min
- Total time
- about 1.2 hours — one evening
- First aired
- Winter 2020
- Status
- Finished
- Studio
- Rock'N Roll Mountain
- Score
- 7.61/10 across the listing sites
- Tags
- music, manga adaptation, comedy, coming of age, friendship, school, slice of life
Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale. Also listed as: Our Sound.
Do you and a friend both want to watch Ongaku?
Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Ongaku flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.
Or open it on AniList or MyAnimeList.
More like this: music · manga adaptation · comedy · coming of age · friendship · school · slice of life.
Quick answers
- How long does it take to watch all of Ongaku?
- About 1.2 hours — one sitting.
- How many episodes does Ongaku have?
- 1 episode of 71 min.
- Is Ongaku finished?
- Yes, Ongaku is finished (1 episodes), so you can watch the whole thing at your own pace.
- Is Ongaku good for a group?
- Yes. Ongaku is tagged comedy, the tags that survive a room full of people talking over the screen. It is a film, so nobody has to commit to a schedule.
- Where is Ongaku listed?
- Ongaku is on AniList (id 111944) and MyAnimeList (id 40331); Queue Up keys it by its AniList id and shows it when it is on either of your lists.
Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists