Children of the Sea

Children of the Sea (2019)

  • Genre: Animation, Fantasy, Adventure, Mystery
  • Release Date: 2019-06-07
  • User Rating: 7.2/10 from 186 ratings
  • Runtime: 1h 50min
  • Language: 日本語
  • Production Company: Studio 4°C
  • Production Country: Japan
  • Director: Ayumu Watanabe
star 7.2/10
From 186 Ratings


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.

Children of the Sea Trailer

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  • Mana Ashida

    as Ruka Azumi (voice)
  • Hiiro Ishibashi

    as Umi (voice)
  • Seishuu Uragami

    as Sora (voice)
  • Win Morisaki

    as Anglade (voice)
  • Goro Inagaki

    as Masaaki Azumi (voice)
  • Yu Aoi

    as Kanako Azumi (voice)
  • Tōru Watanabe

    as Teacher (voice)
  • Min Tanaka

    as Jimu (voice)
  • Sumiko Fuji

    as Dede (voice)
Sound Joe Hisaishi Original Music Composer
Art Shinji Kimura Art Direction
Production Eiko Tanaka Producer
Directing Ayumu Watanabe Director
Visual Effects Ken'ichi Konishi Animation Director
Visual Effects Ken'ichi Konishi Character Designer
Editing Kiyoshi Hirose Editor
Writing Daisuke Igarashi Writer
Crew Daisuke Igarashi Creator
Visual Effects Yuuya Geshi Key Animation
Visual Effects Moaang Key Animation
Visual Effects MYOUN Key Animation
Visual Effects Ken Yamamoto Key Animation
Crew Kenichiro Akimoto CG Supervisor