Cosmos Anime Details and Episodes Kaede's search for a missing classmate leads to the shocking discovery that his friend is actually an alien in a human flesh suit. Grateful for Kaede’s… Series info Watch free DetailsFormatMangaStatusAiringScore72/100SourceOriginalCountryJapan GenresActionComedyDramaSci-Fi TagsUrban FantasyAliensEpisodicWorkUrbanFemale ProtagonistMale ProtagonistMetaSchoolSeinen RecommendationsBeelzebubAliens AreaRai Rai RaiDead Mount Death PlayShakunetsu no NiraikanaiTokyo AliensKanata no Astra CharactersRin HomuraKaede MizumoriSoprano Kurogane (Supporting)Sunagami (Supporting)