Uchuujin MuuMuu Anime Details and Episodes An alien, Mumu, who came to regain the technology lost by his race. The everyday life of an ordinary college student collapses because of his arrival...?… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusAiringSourceOriginalCountryJapan Sci-Fi · Slice of Life Animals · Aliens · Seinen Uchuujin MuuMuu (Adaptation) Haru Rock · Kaden no Onna · DearS MuuMuu · Sakurako Umeyashiki · Decimal (Supporting) · Akihiro Tsurumi (Supporting) · Miwa Samezu (Supporting)