Imouto no Mono Hoshige na Shisen Anime Details and Episodes One day, when the protagonist leaves his room, he finds a pink rotor in the hallway. He first thinks it's one of his sister, Ayame, but she tells him it's… Series info Watch free DetailsFormatOne shotStatusFinishedSourceOriginalCountryJapan GenresHentai TagsIncestSex ToysHeterosexualFellatioFlat ChestNakadashi RelatedImouto Mae kara Ane Ushiro kara (Related)