Kokoro Library poster
Where to stream

Kokoro Library

5.720011 seasonTV SeriesAnimationDrama

Kokoro Library lies nestled in an unpopulated mountain far away from town. Three sisters, Iina, Aruto and Kokoro, call the library home and run it from day to day. Kokoro is just beginning her adventures at the library. Will she be become…

DirectorKoji Masunari
ProducersShigeru Kitayama·Keiichi Matsuda

Where to watch

Not available in United States
Streaming in 1 other country

Kokoro Library isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.

Seasons & Episodes

E1
I'll Become A Librarian
Oct 12, 2001
E2
What Can I do at This Moment
Oct 19, 2001
E3
The Secret of Ms. Kifin
Oct 26, 2001
E4
A Librarian's Motto
Nov 2, 2001
E5
The Targeted Library
Nov 9, 2001
E6
The Comparoid Librarian
Nov 16, 2001
E7
The Day Kokoro is Gone
Nov 23, 2001
E8
I Want to See My Mom
Nov 30, 2001
E9
A Miracle
Dec 7, 2001
E10
The Library May Disappear
Dec 14, 2001
E11
Joldy's Diary
Dec 21, 2001
E12
Kokoro Aruto Iina
Dec 28, 2001

Cast

Chiwa Saito
Chiwa Saito
Kokoro (voice)
Yumi Ichihara
Yumi Ichihara
Aruto (voice)
Miyuki Sawashiro
Miyuki Sawashiro
Iina (voice)

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Kokoro Library — streaming FAQ

Which OTT platform streams Kokoro Library?

Kokoro Library isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.

Is Kokoro Library on Netflix?

No, Kokoro Library is not on Netflix in United States as of August 2026.

Is Kokoro Library on Amazon Prime Video?

No, Kokoro Library isn't on Amazon Prime Video in United States right now.

Where can I watch Kokoro Library for free?

Kokoro Library isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons are in Kokoro Library?

Kokoro Library has 1 season in total (12 episodes). The series concluded in 2001.

Are all episodes of Kokoro Library out yet?

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

Is there a Season 2 of Kokoro Library?

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

What manga is Kokoro Library based on?

Kokoro Library is based on Kokoro Library by Nobuyuki Takagi.