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Zettai Bouei Leviathan

Alternative Titles

English: Leviathan: The Last Defense
Synonyms: Zettai Boei Leviatan
Japanese: 絶対防衛レヴィアタン


Type: TV
Episodes: 13
Status: Finished Airing
Aired: Apr 6, 2013 to Jul 6, 2013
Premiered: Spring 2013
Broadcast: Unknown
Producers: TV Tokyo, ZERO-A
Licensors: Sentai Filmworks
Studios: Gonzo
Source: Game
Genres: Comedy, Fantasy, Magic
Duration: 20 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 6.441 (scored by 6,592 users)
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
Ranked: #53412
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2064
Members: 16,786
Favorites: 26
Ranked #5341Popularity #2064Members 16,786
Add to List
Episodes: /13


The story is set in Aquafall, a fantasy world abound with water and greenery, and populated by dragons and fairies. Meteorites suddenly bring forth evil creatures that threaten all living things on the planet. The fairy Syrup assembles the Aquafall Defense Force, with three girls of the dragon clans as recruits. The story follows Syrup and the dragon girls Leviathan, Bahamut, and Jörmungandr as they work together to battle enemies and grow up.

(Source: ANN)


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Episode Videos

Related Anime

Characters & Voice Actors

Hayami, Saori
Hayami, Saori
Kitamura, Eri
Kitamura, Eri
Taketatsu, Ayana
Taketatsu, Ayana
Hanazawa, Kana
Hanazawa, Kana


Yatagai, Kenichi
Yatagai, Kenichi
Kanno, Yuki
Kanno, Yuki
Theme Song Performance
Ayres, Christopher
Ayres, Christopher
ADR Director
Kikuya, Tomoki
Kikuya, Tomoki

More episodes Episodes(13/13)

Episode Title Aired
1 I'll Make You My Friend!
Zettai Nakama ni Suru mon! (絶対仲間にするもん!)
Apr 6, 2013
2 You'll Get Stuck!
Zettai Hamacchau mon! (絶対ハマッちゃうもん!)
Apr 13, 2013
3 I'll Go Deep!
Zettai Oku Made Icchau mon! (絶対奥までイッちゃうもん!)
Apr 20, 2013
4 I'll Call You!
Zettai Yonjau mon! (絶対呼んじゃうもん!)
Apr 27, 2013
5 I'm Going on Vacation!
Zettai Vacances Nanda mon! (絶対バカンスなんだもん!)
May 4, 2013

Edit Opening Theme

"Hajimari no Resolution (始まりのResolution)" by Yuki Kanno (カンノユキ)

Edit Ending Theme

"Truly" by PASSPO☆

More reviewsReviews

Jul 13, 2013
Zettai Bouei Leviathan is an enjoyable anime. Even though it has many flaws, it is a pretty decent anime because this was just based on an iphone game. The story is somewhat cliched because the idea of people coming together to try and save the world is not new. The plot line is not very good, but it is not the worst.(Three girls with different elements try to fight against lucasites that are trying to destroy the world.The main character, Leviathan, is trying to find her lost brother. Bahamut is struggling with family problems, and Jörmungandr is trying to protect her family.)
While watching the show, read more
I found this review Helpful
Jul 7, 2013
When an anime serves as a prequel for an Android-based RPG you've never heard of, chances are good that one shouldn't go into this series expecting much more than a four-hour commercial for the game it's advertising. Throughout the entire run of Zettai Bouei Leviathan, the show never really tries to be more than it is, which is a mediocre piece of fluff that just happens to have a fantastic voice cast.

Zettai Bouei Leviathan tells the story of a trio of dragon-girls on a planet named Aquafall that is occupied by dragon-people. At least, some of them are dragon-people, as we see non-dragon denizens milling read more
I found this review Helpful
Jun 19, 2013
(Notice: I rate based off the MAL system, not the grading system-type rule ex: 7 [C] = Average. Sorry about the length of the review)

If I were to describe this anime in one word it would be this: Harmless.

This is it, Harmless. I'm not even going to send the editor the revised edition. This is too harmless to award the "Mostly". Anyways, on to the review.

Story: BUGS INVADE THE PLANET OF DRAGON-PEOPLE...err...Aqualfall.What is the situation? Mostly Harmless. Really, pretty much...yeah. No, I'm serious. The invaders are pretty much "Mostly Harmless" and really don't play that much of as an invading species. Maybe an invasive species. read more
I found this review Helpful
Jun 26, 2014
Zettai Bouei Leviathan, although pretty cliche, was harmless and relatively relaxing to watch.

Story - 6/10.
There wasn't much of a story to be found in this anime, to be honest. A peaceful planet, Aquafall, is beset by meteors, inside which are bugs called Lucasites. A fairy, Syrop, goes on a journey to find people willing to protect the planet. The story development is incredibly slow - we are introduced to our characters, they do cute stuff, eventually they go on a short adventure to kill some bugs.

Art - 6/10.
The art for this anime was okay. Character designs were relatively predictable and bland, each being designed to read more
I found this review Helpful


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Recent Forum Discussion

Poll: Zettai Bouei Leviathan Episode 13 Discussion
Stark700 - Jul 6, 2013
45 replies by Hilskuuu »»
Jan 21, 8:02 AM
Poll: Zettai Bouei Leviathan Episode 1 Discussion ( 1 2 )
tsubasalover - Apr 6, 2013
91 replies by Gerdu »»
Oct 28, 2014 6:08 PM