Choujuushin Gravion

Super Heavy God Gravion

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Alternative Titles

Synonyms: Gravion
Japanese: 超重神グラヴィオン
English: Super Heavy God Gravion
More titles


Type: TV
Episodes: 13
Status: Finished Airing
Aired: Oct 8, 2002 to Dec 17, 2002
Premiered: Fall 2002
Broadcast: Unknown
Producers: Imagica
Licensors: ADV Films
Studios: Gonzo
Source: Original
Genres: ActionAction, ComedyComedy, Sci-FiSci-Fi
Theme: MechaMecha
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 6.371 (scored by 52995,299 users)
1 indicates a weighted score.
Ranked: #75142
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #5530
Members: 14,476
Favorites: 19

Available At


Streaming Platforms

Ranked #7514Popularity #5530Members 14,476
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Episodes: /13


The year is now 2041 AD. A new enemy called Zeravire suddenly appears in the solar system, destroying all military installations it comes across. However, a wealthy man named Klein Sandman is already aware of this planned invasion and had been secretly preparing his army for battle. His trump card is Gravion, a giant robot that utilizes gravity as its source of energy. Meanwhile a young man named Eiji secretly enters Sandman's base in search for his missing sister. It is there that he meets another young man by the name of Toga... These two must now fight together with four other individuals aboard the super robot, Gravion to fend off the Zeravire threat.

(Source: ANN)

Characters & Voice Actors


Kikuchi, Sadakazu
Oobari, Masami
Director, Episode Director, Storyboard, Original Creator, Character Design, Mechanical Design, Key Animation, Assistant Animation Director


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Nageki no Rosario (嘆きのロザリオ)" by JAM Project feat. Masaaki Endo

Ending Theme

"Wish" by Yuria

Episode Videos


Jul 11, 2010
Gravion is a very fun show which has a particularly retro feel, and that's why it's so enjoyable. It completely embraces every cliche of the super robot genre and does so so openly that you can't help but enjoy it in the same way as a show like GaoGaiGar.

The plot of the first season is mostly simplistic - enemies invade from space, conventional weapons don't work and the super robot is all that can fight them effectively. There's a slight plot about the main character's search for a missing sister but really nothing is done with this until the second season. Instead, you get lots ...
Nov 11, 2008
I would like to state this first, I am a sucker for any show that features JAM Project. The only thing I had known about this was: This is a super robot show and it has lots of fanservice. Usually, this may turn off a lot of people, but I am one of those people where fanservice doesn’t really faze me. I will admit most of the women in this show have nothing less then a D cup, but that never really got me distracted from the show. If that was the only thing that you were focusing on then, you should really get that ...

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Recent News

Recent Forum Discussion

That backstory in episode five was really something!
Cosplay_Joe - Oct 26, 2022
1 repliesby MetaDragon »»
Apr 3, 2023 11:01 AM
Poll: Choujuushin Gravion Episode 1 Discussion
GhostofSide6 - Sep 12, 2016
0 repliesby GhostofSide6 »»
Sep 12, 2016 8:27 PM
Any romantic subplot ?
greenmarty - May 27, 2012
2 repliesby greenmarty »»
May 31, 2012 2:06 AM

Gainaxing: The Physics Defying Anime Oppai

Gainaxing: The Physics Defying Anime Oppai

Let us all say thanks to every anime illustrator that brings our dreams and ideals to life. Well, in the case of gainaxing, one can say they really made it alive. Oh sorry, I meant "them".