Hyoui Don! Anime Details and Episodes "I won't forgive erotic specters!" Chihiro Tamanoe uses his grandfather's power and clears them up. But he is somehow involved in erotic troubles every… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresComedyEcchiRomanceSlice of LifeSupernatural RecommendationsOkusama ga Seito Kaichou!Kanojo no Kagi wo Akeru HouhouSweet SisterMujaki no RakuenImouto wa Kanojo ni Dekinai no niSkeeter Rabbit!!