One summer vacation, Ruka meets two boys, "Umi" and "Sora," whose upbringing contains strange and wonderful secrets. Drawn to their beautiful swimming, almost more like flying, Ruka and the adults who know them are intertwined in a complex mesh... Meanwhile, an unexplained anomaly is occurring all over the world: fish are disappearing. Thus begins a marine adventure of boys and girls to captivate all the senses!

Genres

Cast

Ruka Azumi

Mana Ashida

Umi

Hiiro Ishibashi

Sora

Airu Kubozuka

Jim Cusack

Min Tanaka

Anglade

Win Morisaki

Masaaki Azumi

Gorou Inagaki

Kanako Azumi

Yuu Aoi

Sensei

Tooru Watanabe

Dede

Sumiko Fuji

Jean Louie

Shunsuke Hirai

Touko

Marie Ooi

Aki

Nagisa Kashima