Born into the wealthy Sasaki family and raised under constant protection, the woman grew increasingly aware of her immense power and status, adopting a haughty attitude that disregarded those around her. Determined to make her pay for the cruel violence she once inflicted upon him, her family's asset manager, Sugaura, captures her and resolves to break her pride through rigorous training and complete domination. Initially weeping and appearing distressed, she gradually begins to crave the very discipline she once resisted, revealing a hidden desire to be utterly controlled by another.