IMDb 6.5 2019 HD

Children of the Sea

Children of the Sea

2019
Adventure Animation Fantasy Mystery
111 min NR Japan
7.066 / 10
6.5 IMDB

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…

Personnel // Cast & Crew

Director Kenichi Konishi / Ayumu Watanabe
Starring
Mana Ashida / Hiiro Ishibashi / Seishu Uragami / Win Morisaki / Goro Inagaki / Yu Aoi / Tohru Watanabe / Min Tanaka

How Viewers Describe This Film

Common themes and sentiments

visually stunning mysterious atmospheric intriguing thought-provoking beautiful slow abstract enchanting ethereal contemplative unique

Reviews

S
Sophia Chen
Apr 6, 2026
4.0 / 5
4.0

'Children of the Sea' is an evocative and thought-provoking animated film that explores the profound, often spiritual, connection between humanity and the ocean. The story of Ruka, who finds herself drawn to two extraordinary boys, Umi and Sora,…

T
Thomas O'Connell
Apr 6, 2026
3.0 / 5
3.0

This animated feature attempts a grand, mythic scale, focusing on Ruka's encounter with two boys, Umi and Sora, who possess an intrinsic bond with the ocean. The film is undeniably beautiful to look at, with sequences that capture…

I
Isabelle Dubois
Apr 6, 2026
4.5 / 5
4.5

A truly mesmerising work of animation, 'Children of the Sea' plunges viewers into a world of wonder and ecological unease. Ruka's discovery of Umi and Sora, boys with an uncanny connection to the sea, forms the emotional core…

M
Marcus Bellweather
Apr 6, 2026
3.5 / 5
3.5

Children of the Sea presents a unique, if occasionally bewildering, animated experience. The story of Ruka, her father's aquarium, and the arrival of the sea-born Umi and Sora is rich with potential, exploring a supernatural link to marine…

E
Eleanor Vance
Apr 6, 2026
4.0 / 5
4.0

This animated feature offers a visually arresting journey into the mystical depths of the ocean. The narrative, centred on Ruka's burgeoning connection with two enigmatic boys raised by the sea, is ambitious, weaving together themes of environmental mystery…

FAQs

The bond forming between Ruka and the sea-raised boys, Umi and Sora, is central to the film's narrative. It's not just a friendship; it's a shared, almost primal, connection to the ocean that transcends ordinary human experience. Ruka's realisation that she might possess a similar supernatural affinity to the sea, mirroring the boys' innate abilities, creates a compelling dynamic driven by mystery and shared destiny.