Heavy Object
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Heavy Object

Alternative Titles

Japanese: ヘヴィーオブジェクト


Volumes: 20
Chapters: 115
Status: Finished
Published: Oct 10, 2009 to Oct 8, 2021
Genres: Action Action, Sci-Fi Sci-Fi
Themes: Mecha Mecha, Military Military
Serialization: None
Authors: Kamachi, Kazuma (Story), Nagi, Ryou (Art)


Score: 7.721 (scored by 642642 users)
1 indicates a weighted score.
Ranked: #16882
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #6783
Members: 2,873
Favorites: 45

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Ranked #1688Popularity #6783Members 2,873
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Volumes: /20
Chapters: /115


Qwenthur came to the Alaskan military base to study Objects, the new weapons that have completely revolutionized war as we know it—battles are fought by soldiers controlling Objects far away from harm; however, when he starts to get close to Object pilot Milinda, will he discover the grim truth behind Heavy Objects?


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Related Manga



Jan 23, 2024
tl;dr: A hard sci-fi mech series that gets repetitive as it progresses due to a lack of overarching progression.

Heavy Object is a series of light novels set in a future where the world has fractured into four world powers, each possessing a different ideological basis for their government: the Legitimacy Kingdoms (LK) is composed of monarchies ruled by nobles, the Capital Corporations (CC) is a corporatocracy run by mega-corps, the Faith Organization (FO) is a union of various theocracies of different religions, and the Information Alliance (IA) is a cyberocracy heavily managed by artificial intelligence. With the threat of mutually assured destruction through nuclear weapons ...
Mar 9, 2015
Preliminary (Unknown/115 eps)
The synopsis is bullshit, grimdark my ass, MAL need to pay more attetion to the false information they are handing out. This is more closer to a cheesy 80s action film, than whatever MAL is telling you.

Story - 8
Written by Kamachi.exe, the best LN writing program ever, famous for writing Toaru, but his other series are also very good. Heavy Object focus on, blah blah blah UN, blah blah blah politics, blah blah blah clean war...

Look it is about two soldiers taking down giant robots with nothing other than explosives, guns and the help of another giant robot (this does't happen often).

It is not ...
Jul 19, 2014
Preliminary (32/115 eps)
This will be the first review for this series as well as my first review, so i'll just go straight to the review.

(Beware ! The review below contains some light spoilers)


Heavy Object takes place in a world where the UN(United Nations) has collapsed. And as the result, the world is thrown into the chaos of war. Since the downfall of UN, the concept of independent countries is no longer existed and instead, there are 4 different major world powers with different ideologies and of course, holding several territories that used to be a country. And because of this, they're at war with each other due ...


Recent News

Anime Adaptation of Light Novel 'Heavy Object' Announced [Update 10/10]

Anime Adaptation of Light Novel 'Heavy Object' Announced [Update 10/10]

At the Dengeki Bunko Autumn Festival 2014 event held today, it was announced that the light novel Heavy Object will receive an anime adaptation (as final announcemen...read more

Recent Forum Discussion

Poll: Heavy Object Volume 15 Discussion
Shades371 - May 6, 2018
1 repliesby DedPanda »»
Dec 17, 2018 1:54 AM
Poll: Heavy Object Volume 14 Discussion
Zaphkiel_El_Rem - Oct 8, 2017
2 repliesby Zaphkiel_El_Rem »»
Oct 16, 2017 11:46 AM
Poll: Heavy Object Volume 12 Discussion
Stark700 - Sep 7, 2016
3 repliesby Zaphkiel_El_Rem »»
Nov 6, 2016 9:54 AM
So where does the anime leave off in the novel?
Major123 - Apr 25, 2016
0 repliesby Major123 »»
Apr 25, 2016 6:21 AM
Poll: Heavy Object Volume 11 Discussion
Stark700 - Feb 5, 2016
2 repliesby arrancaralien »»
Feb 23, 2016 9:28 AM