To revive the struggling membership-based luxury furniture store "Anno Furniture," company president Yumi Anno faced a critical decision at the shareholders' meeting. Alerted by her actions, the founder and current chairman, Katsukami, determined to enforce his will, dispatched a so-called "breaker" as the new store manager to undermine her authority. Acting on Katsukami's orders, this "breaker" appears before Yumi, who has just begun working as manager. At the showroom, Yumi is threatened and then raped. Gradually, just as Katsukami intended, she transforms into a submissive woman, steering the company according to his desires.