Leviathan: The Last Defense poster
Where to stream

Leviathan: The Last Defense

7.920131 seasonTV SeriesAnimationSci-Fi & FantasyComedy

The fantasy world of Aquafall is abound with water and greenery, and populated by dragons and fairies. Meteorites of evil creatures threaten all living things on the planet. The fairy Syrup assembles the Aquafall Defense Force, with three…

DirectorKenichi Yatani
WritersGo Zappa·Yasunori Ide
ProducersTakashi Kimoto·Hajime Yoda

Where to watch

CrunchyrollCrunchyrollCrunchyroll Amazon ChannelCrunchyroll Amazon Channel
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
I'll Make You My Friend!
Apr 6, 2013
E2
You'll Become Obsessed!
Apr 13, 2013
E3
I'll Go Deep!
Apr 20, 2013
E4
I'll Call You!
Apr 27, 2013
E5
I'm Going On Vacation!
May 4, 2013
E6
I'll Have My Revenge!
May 11, 2013
E7
I'll Find It!
May 25, 2013
E8
It's Definitely Suspicious!
Jun 1, 2013
E9
I'm Definitely Going to Take a Bath!
Jun 8, 2013
E10
I'll Definitely Cheer You Up!
Jun 15, 2013
E11
I'll Definitely Revive You!
Jun 22, 2013
E12
It's Definitely a Shock!
Jun 29, 2013
E13
I'll Definitely Defend It!
Jul 6, 2013

Cast · Directed by Kenichi Yatani

SHSaori Hayami
Saori Hayami
レヴィアタン (voice)
EKEri Kitamura
Eri Kitamura
バハムート (voice)
ATAyana Taketatsu
Ayana Taketatsu
ヨルムンガンド (voice)
KHKana Hanazawa
Kana Hanazawa
シロップ (voice)

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Leviathan: The Last Defense — streaming FAQ

Which OTT platform streams Leviathan: The Last Defense?

Leviathan: The Last Defense is streaming on Crunchyroll in United States. It's not currently on Netflix.

Is Leviathan: The Last Defense on Netflix?

No, Leviathan: The Last Defense is not on Netflix in United States as of September 2026. It's currently on Crunchyroll.

Is Leviathan: The Last Defense on Amazon Prime Video?

No, Leviathan: The Last Defense isn't on Amazon Prime Video in United States right now. It's on Crunchyroll instead.

Where can I watch Leviathan: The Last Defense for free?

Leviathan: The Last Defense is available on Crunchyroll in United States, but you'll need an active subscription — there's no free option right now.

How many seasons are in Leviathan: The Last Defense?

Leviathan: The Last Defense has 1 season in total (13 episodes). The series concluded in 2013.

Are all episodes of Leviathan: The Last Defense out yet?

Yes — all 13 episodes across 1 season of Leviathan: The Last Defense are out and available to stream.

Is there a Season 2 of Leviathan: The Last Defense?

No — Leviathan: The Last Defense ended after 1 season, so there is no Season 2.