Suisei no Gargantia Anime Details and Episodes The story begins in the distant future in the far reaches of the galaxy. The Human Galactic Alliance has been constantly fighting for its survival against… Series info Watch free DetailsFormatNovelStatusFinishedSourceAnimeCountryJapan GenresActionAdventureMechaSci-Fi RelatedSuisei no Gargantia (Source)Suisei no Gargantia (Alternative)Suisei no Gargantia: Haruka, Kaikou no Tenchi (Sequel) CharactersLedoAmyChamberSaaya (Supporting)Melty (Supporting)