How long does it take to watch all of Heavy Object?

About 9.2 hours for all 24 episodes at 23 min each — a weekend; at two episodes a night that is 12 evenings.

Is Heavy Object finished?

Yes, Heavy Object is finished (24 episodes), so you can watch the whole thing at your own pace.

Is Heavy Object good for a group?

Yes. Heavy Object is tagged action, comedy, the tags that survive a room full of people talking over the screen.

Where is Heavy Object listed?

Heavy Object is on AniList (id 20881) and MyAnimeList (id 27829); Queue Up keys it by its AniList id and shows it when it is on either of your lists.

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Anime lists › Best mecha anime to watch with a friend

Is Heavy Object good to watch with a friend?

Easy to drop in. Heavy Object is a TV series from Fall 2015 by J.C. Staff, J.C.Staff Co., Ltd.: 24 episodes, about 9.2 hours in total, finished, 7.1/10 across the listing sites.

actionadventurelight-novel adaptationcomedydramaecchiepisodicmecha

Watching it together: easy to drop in. Episodic: you can start tonight without a plan, and a missed episode does not ruin it. about 9.2 hours for the run, 12 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: 24
Episode length: 23 min
Total time: about 9.2 hours — a weekend
First aired: Fall 2015
Status: Finished
Studio: J.C. Staff, J.C.Staff Co., Ltd., Sanzigen
Score: 7.1/10 across the listing sites
Tags: action, adventure, light-novel adaptation, comedy, drama, ecchi, episodic, mecha, military, politics, robots & AI, sci-fi, shounen, war

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 Heavy Object?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Heavy Object 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: action · adventure · light-novel adaptation · comedy · drama · mecha · military · politics · robots & AI · sci-fi · shounen · war.

Quick answers

How long does it take to watch all of Heavy Object?: About 9.2 hours for all 24 episodes at 23 min each — a weekend; at two episodes a night that is 12 evenings.
How many episodes does Heavy Object have?: 24 episodes of 23 min.
Is Heavy Object finished?: Yes, Heavy Object is finished (24 episodes), so you can watch the whole thing at your own pace.
Is Heavy Object good for a group?: Yes. Heavy Object is tagged action, comedy, the tags that survive a room full of people talking over the screen.
Where is Heavy Object listed?: Heavy Object is on AniList (id 20881) and MyAnimeList (id 27829); 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