Rannosuke Hanayagi, the 17th successor of the Kurokami lineage, oversees a facade of an esteemed ikebana school that conceals a dark world of vice and cruelty spanning the entire nation. With a penchant for using young girls like disposable commodities, he inflicts torment and degradation upon them with unfettered abandon. Leveraging his connections in the realms of finance and politics, he maintains an iron grip by offering them the services of his sexual captives. Rannosuke, an indomitable sadistic figure, presides as a prince of debauchery over his empire of carnal desires. His latest endeavor involves grooming a fresh recruit, Sayuri, destined to ascend as the new matriarch of this realm, morphing into the ultimate obsession of her master.