Library War poster
Where to stream

Library War

7.220081 seasonTV SeriesAnimationAction & AdventureComedy

Iku Kasahara wants more than anything to be an ally of justice--just like her prince. In the current age, the Media Betterment Act has allowed the Japanese government to impose heavy censorship on the expression of ideas, particularly…

DirectorTakayuki Hamana

Where to watch

Amazon Prime VideoAmazon Prime VideoCrunchyrollCrunchyrollCrunchyroll Amazon ChannelCrunchyroll Amazon ChannelAmazon Prime Video with AdsAmazon Prime Video with Ads
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
My Prince Charming is in the Library Corps
Apr 10, 2008
E2
Library Task Force
Apr 17, 2008
E3
The Battle of Odawara
Apr 24, 2008
E4
Rescuing Library Corps Commander
May 1, 2008
E5
Parental Confusion Tactics
May 8, 2008
E6
Library Corps Refrains from Firing
May 15, 2008
E7
Reference Query of Love
May 22, 2008
E8
Satoshi Tezuka's Schemes
May 29, 2008
E9
Here Comes the Promotion Test
Jun 5, 2008
E10
Explosion of Backing Home
Jun 12, 2008
E11
Struggle to the Death! The Defense of Ibaraki Prefectural Exhibition
Jun 19, 2008
E12
The Library is for Who's Sake?
Jun 26, 2008

Cast

Marina Inoue
Marina Inoue
Iku Kasahara (voice)
Tomoaki Maeno
Tomoaki Maeno
Atsushi Dojo (voice)
Akira Ishida
Akira Ishida
Mikihisa Komaki (voice)
Tatsuhisa Suzuki
Tatsuhisa Suzuki
Hikaru Tezuka (voice)
Miyuki Sawashiro
Miyuki Sawashiro
Asako Shibasaki (voice)

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Library War — streaming FAQ

Which OTT platform streams Library War?

Library War is streaming on Amazon Prime Video and Crunchyroll in United States. It's not currently on Netflix.

Is Library War on Netflix?

No, Library War is not on Netflix in United States as of August 2026. It's currently on Amazon Prime Video and Crunchyroll.

Is Library War on Amazon Prime Video?

Yes — Library War is included with an Amazon Prime Video subscription in United States as of August 2026.

Where can I watch Library War for free?

Library War is available to stream free (with ads) on Amazon Prime Video Free in United States.

How many seasons are in Library War?

Library War has 1 season in total (12 episodes). The series concluded in 2008.

Are all episodes of Library War out yet?

Yes — all 12 episodes across 1 season of Library War are out and available to stream.

Is there a Season 2 of Library War?

No — Library War ended after 1 season, so there is no Season 2.

What light novel is Library War based on?

Library War is based on Library War by Hiro Arikawa.