Aya, a new maid, dreams of serving her handsome master both body and mind. However, the master she ends up serving is the complete opposite of her ideal—a careless and lustful man. From her first day as a maid, he peeks at her panties and touches her body. When she resists, he threatens to break her contract, leaving her with no choice but to obey. She endures humiliating, forceful sex, blowjobs, body washes, blindfolded bondage, and vibrator training, submitting to her master's every whim. One day, her master is away from home for a while, presenting her with a golden opportunity to escape this miserable situation...