Is Children of the Sea available in Japan?
Yes, Children of the Sea is available for streaming in Japan.

Children of the Sea
A young girl is drawn into a mystery involving sealife around the world, in which two mysterious boys are somehow involved.
Streaming in 8 countries
Last updated: November 8, 2026Where to watch in Japan
HuluIncluded with subscriptionWatch Now- ATAnime Times Amazon ChannelIncluded with subscriptionHDWatch Now
U-NEXTIncluded with subscriptionHDWatch Now
Prime VideoNot available in JapanGet NordVPN
Where else it's streaming
Prime VideoAvailable in
2 countries- WWatcha
Available in
1 country - IIvi
Available in
1 country - OOkko
Available in
1 country - KKinopoisk
Available in
1 country - Wwavve
Available in
1 country - BABenshi Amazon Channel
Available in
1 country - TTVING
Available in
1 country
Details
- Director
- Ayumu Watanabe
- Genres
- Adventure, Animation, Fantasy
- Release year
- 2019
- Runtime
- 1h 51m
- Type
- Movie
- Production
- China, Hong Kong SAR China, Japan
Availability in Japan
- Added to Anime Times Amazon ChannelATAug 12, 2026
- Added to Hulu
Mar 3, 2022
Data updated Nov 8, 2026
About Atlasflix
We track streaming availability in 80+ countries and across hundreds of streaming services, so you can see where a title is available before you press play.
- Data updated daily
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Streaming libraries change frequently
How to watch Children of the Sea from anywhere
- Get NordVPN
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- Open the streaming service
- Start streaming
FAQ
Is Children of the Sea available in Japan?
Yes, Children of the Sea is currently available for streaming in Japan.
Where is Children of the Sea streaming?
Atlasflix shows the countries and streaming services where Children of the Sea is available. Check the country list above for the latest regions.
Can I watch Children of the Sea in Japan?
Yes. Children of the Sea is streaming on at least one service in Japan right now. Streaming catalogs differ by region and can change over time.




