Mama ga Kowai Anime Details and Episodes Yumiko's mother is hospitalized. But after being discharged, the mother is acting strange, she quickly reveals to be the Snake-Woman, and she wants to… Series info Watch free DetailsFormatMangaStatusFinishedSourceMangaCountryJapan GenresHorrorSupernatural RelatedReptilia (Alternative)Madara no Shoujo (Sequel)Umezu Kazuo-sensei no... Kowai Manga Tokushuu (Prequel)