Children of the Sea (2019)

Ruka spends her summer at the aquarium, where she’s drawn into an enigmatic aquatic event alongside two mysterious boys raised in the ocean.

Director: Ayumu Watanabe
Cast: Min Tanaka, Win Morisaki, Yu Aoi, Goro Inagaki, Hiiro Ishibashi, Mana Ashida, Seishu Uragami, Sumiko Fuji, Toru Watanabe
Runtime: 01h 52m
Type: Movie

Children of the Sea (2019)

Ruka spends her summer at the aquarium, where she’s drawn into an enigmatic aquatic event alongside two mysterious boys raised in the ocean.

Director: Ayumu Watanabe
Cast: Min Tanaka, Win Morisaki, Yu Aoi, Goro Inagaki, Hiiro Ishibashi, Mana Ashida, Seishu Uragami, Sumiko Fuji, Toru Watanabe
Runtime: 01h 52m
Type: Movie
Get the best deal with NordVPN

So, is Children of the Sea available on Netflix in the UK?

Children of the Sea is not on Netflix UK (or anywhere else) right now

But with NordVPN you can watch thousands more titles from all over the world. Sign up now to get over 50% off, and 3 extra months.

Get the deal How does it work?

Checked on 03/07/2026

If you liked Children of the Sea, why not try...

Violet Evergarden: Eternity and the Auto Memory Doll
The Seven Deadly Sins the Movie: Prisoners of the Sky
Naruto the Movie 3: Guardians of the Crescent Moon Kingdom
Kabaneri of the Iron Fortress: The Battle of Unato
Naruto the Movie: Ninja Clash in the Land of Snow
Tales from Earthsea
Sol Levante
A Whisker Away
心が叫びたがってるんだ。
Rascal Does Not Dream of a Dreaming Girl
The Irregular at Magic High School The Movie: The Girl Who Summons the Stars
Altered Carbon: Resleeved

You will need:

1

A Netflix account

This isn't a hack; you still need a normal, paid-for Netflix account.

Get Netflix »

2

A NordVPN account

To connect you to other countries, each with their own catalogue.

Get NordVPN »

3

This website

To tell you which country to connect to for each film you want to watch

How it works »