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Yuusha Keisatsu J-Decker cover

Is Yuusha Keisatsu J-Decker good to watch with a friend?

Easy to drop in. Yuusha Keisatsu J-Decker is a TV series from Winter 1994 by Sunrise Inc.: 48 episodes, about 19 hours in total, finished, 6.96/10 across the listing sites.

actionadventurealiensrobots & AIcrimedetectiveepisodicfamily-friendly

Watching it together: easy to drop in. Episodic: you can start tonight without a plan, and a missed episode does not ruin it. about 19 hours for the run, 24 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
48
Episode length
24 min
Total time
about 19 hours — a season of evenings
First aired
Winter 1994
Status
Finished
Studio
Sunrise Inc.
Score
6.96/10 across the listing sites
Tags
action, adventure, aliens, robots & AI, crime, detective, episodic, family-friendly, mecha, sci-fi, shounen

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.

Do you and a friend both want to watch Yuusha Keisatsu J-Decker?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Yuusha Keisatsu J-Decker flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.

Do you and a friend both want to watch Yuusha Keisatsu J-Decker?Free, no login — reads public AniList lists.

Or open it on AniList or MyAnimeList.

Related anime

Yuusha-Ou GaoGaiGar
TV series · 49 ep · 1997 · 7.42/10
Yuusha Tokkyuu Might Gaine
TV series · 47 ep · 1993 · 6.97/10

More like this: action · adventure · aliens · robots & AI · crime · detective · family-friendly · mecha · sci-fi · shounen.

Quick answers

How long does it take to watch all of Yuusha Keisatsu J-Decker?
About 19 hours for all 48 episodes at 24 min each — a season of evenings; at two episodes a night that is 24 evenings.
How many episodes does Yuusha Keisatsu J-Decker have?
48 episodes of 24 min.
Is Yuusha Keisatsu J-Decker finished?
Yes, Yuusha Keisatsu J-Decker is finished (48 episodes), so you can watch the whole thing at your own pace.
Is Yuusha Keisatsu J-Decker good for a group?
Yes. Yuusha Keisatsu J-Decker is tagged action, the tags that survive a room full of people talking over the screen.
Where is Yuusha Keisatsu J-Decker listed?
Yuusha Keisatsu J-Decker is on AniList (id 5075) and MyAnimeList (id 5075); 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