The wealthy heiress was raised without want, yet held no interest in material luxuries bought by money. Her desires were instead fulfilled through tormenting those around her, especially the lower servants in the mansion. Her cold, twisted libido demanded satisfaction daily, never content with less. However, the head maid, who had endured the girl's cruelty for years, finally reached her breaking point. Teaming up with the gardener, she secretly prepared a rebellion and ultimately succeeded in subjecting the heiress to brutal BDSM training. In that moment, the tyrant was reduced to nothing more than a helpless animal, her despairing screams tearing through the grand hall.