Pia no Shouzou Anime Details and Episodes This is debut work by Machiko Satonaka. Story is about Michael and his sister Maria, who get stuck due to rain on the way to the mountain. There they find… Series info Watch free DetailsFormatOne shotStatusFinishedSourceOriginalCountryJapan GenresSupernatural TagsFemale ProtagonistShoujo RelatedPia no Shouzou (Related)Pia no Shouzou (Related)