Koakuma Meringue Anime Details and Episodes The devil's daughter, Ruche, came to earth to conquer the world. Having failed at this, she quietly becomes friends with humans instead. Seeing this, her… Series info Watch free DetailsFormatMangaStatusFinishedScore56/100SourceOriginalCountryJapan GenresComedySlice of Life TagsSeinen4-koma RelatedNon Non Biyori (Shared Characters) CharactersHikage Miyauchi (Supporting)