Children of the Sea
海獣の子供
We checked 8 streaming services in India on 06 Jun 2026 at 01:00 IST
About
Ruka is a young girl whose parents are separated and whose father works in an aquarium. When two boys, Umi and Sora, who were raised in the sea by dugongs, are brought to the aquarium, Ruka feels drawn to them and begins to realize that she has the same sort of supernatural connection to the ocean that they do. Umi and Sora's special power seems to be connected to strange events that have been occurring more and more frequently, such as the appearance of sea creatures far from their home territory and the disappearance of aquarium animals around the world. However, the exact nature of the boys' power and of the abnormal events is unknown, and Ruka gets drawn into investigating the mystery that surrounds her new friends.
Cast
Where does Children of the Sea rank today?
Children of the Sea is #4595 on the Bowood.TV Daily Streaming Charts today.
- Highest: #4595
- Top 10: 0 days
- Top 100: 0 days
Watch Children of the Sea Online Free in HD
Stream Children of the Sea online free in HD on Bowood.TV. A well-rated animation, fantasy, adventure, and mystery movie originally produced in Japanese and released in 2019, it's earned a solid 7.1/10 from 341 viewers worldwide.
About Children of the Sea
Ruka is a young girl whose parents are separated and whose father works in an aquarium. When two boys, Umi and Sora, who were raised in the sea by dugongs, are brought to the aquarium, Ruka feels drawn to them and begins to realize that she has the same sort of supernatural connection to the ocean that they do. Umi and Sora's special power seems to be connected to strange events that have been occurring more and more frequently, such as the appearance of sea creatures far from their home territory and the disappearance of aquarium animals around the world. However, the exact nature of the boys' power and of the abnormal events is unknown, and Ruka gets drawn into investigating the mystery that surrounds her new friends. Running 111 minutes.
Children of the Sea Cast and Characters
The cast features Mana Ashida (as Ruka Azumi (voice)), Hiiro Ishibashi (as Umi (voice)), Seishu Uragami (as Sora (voice)), Win Morisaki (as Anglade (voice)), and Goro Inagaki (as Masaaki Azumi (voice)). Their performances are a major reason Children of the Sea has built such a passionate audience.
Where to Watch Children of the Sea Online
On Bowood.TV you can watch Children of the Sea free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Children of the Sea NowWhy People Are Watching Children of the Sea
Children of the Sea flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists and world-building that respects the audience's intelligence. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Children of the Sea
Where can I watch Children of the Sea online for free?
You can watch Children of the Sea online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Children of the Sea?
Children of the Sea runs for 111 minutes (about 1.9 hours).
Is Children of the Sea good? What's the rating?
Children of the Sea holds a 7.1/10 rating based on 341 reviews — well above average.
Who is in the cast of Children of the Sea?
The main cast includes Mana Ashida, Hiiro Ishibashi, Seishu Uragami, and Win Morisaki, plus a strong supporting ensemble.
Is Children of the Sea available in Japanese?
Yes — Children of the Sea was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Children of the Sea released?
Children of the Sea was released in 2019.
Do I need an account to watch Children of the Sea on Bowood.TV?
No. Bowood.TV is free and you can watch Children of the Sea without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Children of the Sea, check out My Fairy Girl, Violet Evergarden: Eternity and the Auto Memory Doll, Samurai Ballerina -L'étoile de Paris en fleur-, Made in Abyss: Mezameru Shinpi, and The Big First-Grader and the Small Second-Grader.
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Frequently Asked Questions
Common questions about Children of the Sea
Where can I watch Children of the Sea for free?
You can watch Children of the Sea (2019) online for free on Bowood.TV. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Children of the Sea about?
Children of the Sea is a Animation/Fantasy film. Ruka is a young girl whose parents are separated and whose father works in an aquarium. When two boys, Umi and Sora, who were raised in the sea by dugongs, are brought to the aquarium, Ruka feels drawn to them and begins to realize that she has the same sort of supernatural connection to the ocean that they do. Umi and Sora's special power seems to be connected to strange events that have been occurring more and more frequently, such as the appearance of sea creatures far from their home territory and the disappearance of aquarium animals around the world. However, the exact nature of the boys' power and of the abnormal events is unknown, and Ruka gets drawn into investigating the mystery that surrounds her new friends.
When was Children of the Sea released?
Children of the Sea was released on June 7, 2019. It has a runtime of 1h 51m. The film was produced by Beyond C..
Who stars in Children of the Sea?
Children of the Sea stars Mana Ashida, Hiiro Ishibashi, Seishu Uragami and Win Morisaki. The full cast list is available in the Cast section above.
Is Children of the Sea available in HD?
Yes, Children of the Sea is available to stream in high definition (HD) on Bowood.TV. Our players automatically deliver the best quality your connection supports — no extra setup needed.