Ginga no Uo Ursa Minor Blue

(Esta sinopse está em inglês. Ajude a comunidade traduzindo!)

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Urey is a boy who lives in a laboratory in a lake with an old man. One day they find a strange star in the Little Dipper. The stars are disappearing and the Little Dipper changes into a fish shape. To save stars, they begin to sail across the Milky Way to the place where the strange fish lives.

(Source: AnimeNfo)