Hikari is a girl whose mother Mari has fused with a spaceship. Traveling in the spaceship, Armadillo, Hikari experiences things and encounters people, including a strange boy called Romeo who emerged from the extracted noise she came across on the Web, and her long-lost father Raven. (Source: AniDB)
Watch Hoshi ni Negai wo: COLD BODY + WARM HEART episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.