Ketsuen no Jiya Anime Details and Episodes Nazuna enrolls in the Ninth Boarding School and begins a new life with her three roommates. On the first night, out of curiosity, the three of them go… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryJapan GenresHorrorMysteryPsychologicalSupernatural RelatedKekkai no Noah (Prequel)