In this steamy adult OVA adaptation of Kuronomiki (黒ノ樹)'s acclaimed erotic manga, a young man finds himself living under one roof with the stunning Takamine sisters, Ayame and Sayuri—renowned beauties treated as untouchable "high-class flowers." With their mother away on a long business trip, daily life turns into shared intimate living. What begins as forbidden temptation quickly ignites an overwhelming desire: to claim these proud, elegant sisters as his personal sex slaves (pets). Under the masterful direction of rising star director Sō Ishi (石射 蒼) and the sensual artistry of flesh-depiction master Kuronomiki, the story spirals into ultimate depravity, training the sisters in submission and pushing them to the extremes of lust. Features intense, detailed erotic scenes with a focus on corruption and dominance.