Choujuushin Gravion Zwei

Super Heavy God Gravion Zwei

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Alternative Titles

Synonyms: Gravion Zwei
Japanese: 超重神グラヴィオンツヴァイ
English: Super Heavy God Gravion Zwei
More titles


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jan 9, 2004 to Mar 26, 2004
Premiered: Winter 2004
Broadcast: Unknown
Producers: None found, add some
Licensors: ADV Films
Studios: Gonzo
Source: Original
Genres: ActionAction, AdventureAdventure, ComedyComedy, Sci-FiSci-Fi
Theme: MechaMecha
Duration: 23 min. per ep.
Rating: R+ - Mild Nudity


Score: 6.621 (scored by 40444,044 users)
1 indicates a weighted score.
Ranked: #61042
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #6614
Members: 9,654
Favorites: 17


Streaming Platforms

Ranked #6104Popularity #6614Members 9,654
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Episodes: /12


After Gravion was able to use its ultimate attack, the Zeravire threat seemed to have temporary stopped. However when it rises back up all of a sudden, the Earth Gult and its trump card, the super robot Gravion, is needed to defend this world again. All this while, the EFA is planning to create their own weapons to counter the Zeravire, the Grand Trooper. Now as they attempt to fend off the Zeravire, the people of the Earth Gult and EFA must protect their future as well as confront their pasts, and unveil the mysteries of the Zeravire.

(Source: ANN)

Characters & Voice Actors


Oobari, Masami
Director, Episode Director, Storyboard, Key Animation, Original Creator
Tsuruoka, Youta
Sound Director
Saitou, Yoshinari
Episode Director, Key Animation, Animation Director
Hamazaki, Kenichi
Episode Director, Animation Director


Opening Theme

Apple Music
Amazon Music
Youtube Music
Kurenai no Kiba (The Crimson Fang)" by JAM Project

Ending Theme

"LA♪LA♪BYE (Honey Bee)" by YURIA

Episode Videos


Jan 7, 2011
This review is partly for both seasons. As i found this season much more satisfying then the first and ill get to that later.

Gravion is your typical old school mecha show with plenty of fan service to suit your needs of that desire to look at naked girls or "maids" as they are in the show. If your a fan of echii, then you will see alot of it, even more so in the 2nd season.

The formula of the series as a whole, is pretty generic, robots fighting some form of unknown alien existence that threatens mankind. They are known as the zeravire. The ...
Apr 13, 2011
Mixed Feelings
If you are into the cliche mecha anime story then this is your ticket.

I would however advise you that if do watch this to the end be prepared with disappointment.

The Story is over done the Art is decent the sound as well

The Character development is a little screwed up.. The mysterious of the people are predictable the rich guy is annoying in my eyes and the main characters in the series have no defining closure with in their respective relation ships

I would pass on this one. there are way better mecha anime out there
Sep 2, 2023
After finishing this series I am left with two questions. Who is this for and why does this exist? Seriously, it's not for kids due to the constant oversexualization of every female character, the jiggle physics on some of these women is insane, even by anime standards (I have no idea how this isn't tagged as an ecchi series, because that's definitely what it is). This series isn't for those that like good... anything. Characters, story, art, music, all of it is unoriginal, average or just downright terrible.

Characters are bland and lack any originality in design and personality, the story is practically nonexistent and ...

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Recent News

Recent Forum Discussion

Poll: Choujuushin Gravion Zwei Episode 12 Discussion
AnchientProphet2 - Jun 20, 2014
3 repliesby Cosplay_Joe »»
Jan 23, 2023 5:35 PM
Poll: Choujuushin Gravion Zwei Episode 3 Discussion
ItsXolo - Sep 7, 2019
0 repliesby ItsXolo »»
Sep 7, 2019 12:26 AM
Poll: Gravion Zwei Episode 7 Discussion
ArtimesGamer - Jan 7, 2011
1 repliesby AnchientProphet2 »»
Jun 20, 2014 2:10 PM