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.
June 7, 2019
Beyond C., DMM.com
9 people
Mana Ashida
Ruka Azumi (voice)
Acting
Hiiro Ishibashi
Umi (voice)
Acting
Seishu Uragami
Sora (voice)
Acting
Win Morisaki
Anglade (voice)
Acting
Goro Inagaki
Masaaki Azumi (voice)
Acting
Yu Aoi
Kanako Azumi (voice)
Acting
Tohru Watanabe
Teacher (voice)
Acting
Min Tanaka
Jimu (voice)
Acting
Sumiko Fuji
Dede (voice)
Acting
2026
2026
2018
2018
2008
2023
2012
2022
2024
2011
1994
2024
2022
2007
2018
1999
2013
2006
2006
2011
2020
2011
2011
2011
2024
2011
2011
2018
2016
2014
2019
2022
2006
2022
1994
2016
1994
2025
2023