Dark Cat Anime Details and Episodes A school monster horror depicting the activities of Kagezaki Hyoi, a dark cat who defeats the "demons" that possess humans, and his younger brother Rui.… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresActionHorrorSupernatural TagsShoujoDemonsShapeshiftingAnthropomorphism RelatedDark Cat (Adaptation) CharactersAimi KoenjiHiroki KoizumiHyoi KagezakiRyui KagezakiJukokubo