Ranked #363

Isekai no Seikishi Monogatari

Alternative Titles

English: Tenchi Muyo! War on Geminar
Synonyms: ISM
Japanese: 異世界の聖機師物語


Type: OVA
Episodes: 13
Status: Finished Airing
Aired: Mar 20, 2009 to Mar 19, 2010
Source: Unknown
Duration: 45 min. per ep.
Rating: R+ - Mild Nudity
L represents licensing company


Score: 8.141 (scored by 25,931 users)
Ranked: #3632
Popularity: #784
Members: 54,443
Favorites: 927
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.


Kenshi—half-brother of intergalactic hero Tenchi Masaki—has been summoned to the mysterious world of Geminar, and his only hope of returning to Earth is piloting a bio-mechanical weapon in a shocking assassination attempt! When the mission fails and Kenshi is captured, he discovers he's been lied to by the very culprits who transported him to this strange new world. Luckily, Princess Lashara kindly welcomes Kenshi and invites him to live amongst her followers. Now, caught up in a political whirlwind—and hotly pursued by Geminar's female population—Kenshi must find a way to get home while civil war erupts all around him!

(Source: FUNimation)


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Related Anime

Characters & Voice Actors

Masaki, Kenshi
Masaki, Kenshi
Shimono, Hiro
Shimono, Hiro
Shurifon, Aura
Shurifon, Aura
Noda, Junko
Noda, Junko
Aasu XXVIII, Lashara
Aasu XXVIII, Lashara
Yonezawa, Madoka
Yonezawa, Madoka
Furan, Chiaia
Furan, Chiaia
Kuwatani, Natsuko
Kuwatani, Natsuko


Yoshikawa, Kouji
Yoshikawa, Kouji
Watanabe, Jun
Watanabe, Jun
Sound Director
Nishouji, Yoshito
Nishouji, Yoshito
Episode Director
Marchi, Jamie
Marchi, Jamie

More episodes Episodes(0/13)

No episode information has been added to this title. Help improve our database by adding episode information here.

Opening Theme

"Follow Me" by Seira Kagami ft. Sound Around

Ending Theme

"Destino" by Alchemy+

Write a review | More reviewsReviews

Aug 19, 2010
Isekai no Seikishi Monogatari was my first time watching an OVA series that comes out every month rather than every week. As such, I was not prepared for the gnawing impatience I felt at the end of every episode.

At first I wasn't really absorbed with this series and just started watching it while waiting for one of my downloads to finish. However as the1st episode progressed, I slowly found myself getting drawn into the story. The basic storyline wasn't anything new. It had the same premises as some other fantasy series with the main character getting thrown into an unknown world in order to read more
I found this review Helpful
Jun 9, 2010
As a fan of Tenchi Muyo and its franchise, Isekai no Seikishi Monogatari, would have to be if not the best spin-off that's come out to date. Bear in mind, my review will be very biased due to nostalgia playing a big part(having grown up to Tenchi anime instead of Pokemon or Dragonball)

Whilst there are subtle references to the MC being part of the Tenchi Muyo universe(TenchiVerse), I doubt it would be enough for anyone to think that they would need to watch the past franchise before starting this series.

Story: 6
The story itself is pretty generic and is about a boy who is summoned to read more
I found this review Helpful
Jun 23, 2015
I have watched the entire season of this 4 times and have not found myself bored once.

The overall story line of this anime starts a bit stereotypical, but the development is excellent.
Not to mention that the main character is an overall bad ass with a kind, although a little too innocent, heart.

Although sometimes a little cliche, this anime is found very enjoyable and one is left with other regret there is not more of it!

As a personal bit: WAHANLY IS THE BEST! :P
I found this review Helpful
Jun 14, 2015
Firstly, watch the show.

Second, I don't write reviews. I looked at the review screen once, thought better, then went to watch anime like the rest of us. I've seen hundreds of shows without exaggerating. I can confidently say that this show is one of the greatest and most under appreciated shows I've ever had the privilege to watch.

Story: 8

The story is typical. Boy meets girl. Girl tests boy. Boy is a god among men. Girl makes boy her pawn. Boy gets harem. Madness. Oh yeah and the girl is a princess or something and he has to fight in some war or another with read more
I found this review Helpful


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reportRecommended by gioss
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Mecha, hero, and hot girls. The only difference is that Isekai has a better plot, twists, and girls are hotter.  
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both have guys with incredible talent using some sort of machine that runs on power provided by the user to help save their country from being taken over. 
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If you liked Isekai, see where its creator Kajishima Masaki got his mecha ideas from. Although the stories are totally different, the similarities in mecha design down to how they are powered and controlled are clearly exact(even to how the mecha's for the main leads roar)... 
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Recent News

Otakon 2012 Anime License Announcements

FUNimation announced the following new acquisitions:Isekai no Seikishi Monogatari (Tenchi Muyo! War on Geminar) Uchuu Senkan Yamato: Fukkatsu-hen (Space Battleship Y...read more

Recent Forum Discussion

Poll: tenchi muyo! war on geminar 2rd season
biswarup2115 - Nov 14
0 replies by biswarup2115 »»
Nov 14, 3:05 AM
Poll: Isekai no Seikishi Monogatari Episode 13 Discussion ( 1 2 )
Scrypt - Jun 9, 2010
85 replies by hlubkoj2020 »»
Oct 1, 4:54 PM