Oshitsuke Anime Details and Episodes Mr. Usui is obsessed with Yume, a student of his, whom he considers the most beautiful of idols. One day, Yume goes in an unused classroom to have sex… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresHentai TagsNetorare RecommendationsJimihen!!Himitsu no Kichi AkatsukiIs That Mister Well-Hung?!This Slouching Girl's Nipples Are So Sensitive...!