How long does it take to watch all of Otonari ni Ginga?

About 4.8 hours for all 12 episodes at 24 min each — a weekend; at two episodes a night that is 6 evenings.

Is Otonari ni Ginga finished?

Yes, Otonari ni Ginga is finished (12 episodes), so you can watch the whole thing at your own pace.

Is Otonari ni Ginga good for a group?

Yes. Otonari ni Ginga is tagged comedy, the tags that survive a room full of people talking over the screen.

Where is Otonari ni Ginga listed?

Otonari ni Ginga is on AniList (id 148098) and MyAnimeList (id 51705); Queue Up keys it by its AniList id and shows it when it is on either of your lists.

Queue Up — what anime do we watch?Compare two AniList lists →

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Is Otonari ni Ginga good to watch with a friend?

Easy to drop in. Otonari ni Ginga (The Galaxy Next Door) is a TV series from Spring 2023 by Asahi Production: 12 episodes, about 4.8 hours in total, finished, 7.27/10 across the listing sites.

aliensmanga adaptationcomedydramaiyashikei (healing)romanceromantic comedysci-fi

Watching it together: easy to drop in. Slice-of-life: you can start tonight without a plan, and a missed episode does not ruin it. about 4.8 hours for the run, 6 evenings at two a night. Rule: episodic, slice-of-life, or comedy/action ≤ 26 episodes → easy to drop in.

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: TV series
Episodes: 12
Episode length: 24 min
Total time: about 4.8 hours — a weekend
First aired: Spring 2023
Status: Finished
Studio: Asahi Production
Score: 7.27/10 across the listing sites
Tags: aliens, manga adaptation, comedy, drama, iyashikei (healing), romance, romantic comedy, sci-fi, seinen, slice of life, supernatural, workplace

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: A Galaxy Next Door.

Do you and a friend both want to watch Otonari ni Ginga?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Otonari ni Ginga 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: aliens · manga adaptation · comedy · drama · iyashikei (healing) · romance · romantic comedy · sci-fi · seinen · slice of life · supernatural · workplace.

Quick answers

How long does it take to watch all of Otonari ni Ginga?: About 4.8 hours for all 12 episodes at 24 min each — a weekend; at two episodes a night that is 6 evenings.
How many episodes does Otonari ni Ginga have?: 12 episodes of 24 min.
Is Otonari ni Ginga finished?: Yes, Otonari ni Ginga is finished (12 episodes), so you can watch the whole thing at your own pace.
Is Otonari ni Ginga good for a group?: Yes. Otonari ni Ginga is tagged comedy, the tags that survive a room full of people talking over the screen.
Where is Otonari ni Ginga listed?: Otonari ni Ginga is on AniList (id 148098) and MyAnimeList (id 51705); 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