Yurine works relentlessly at a remodeling company and becomes its first female department head, though her harsh treatment of subordinates earns her a reputation as an arrogant boss. Just as an executive position comes within reach, a major client files a complaint. Angered by her cold, businesslike response, the malicious client demands that she accept a vibrator inside her as the price of forgiveness. To settle the complaint, Yurine is repeatedly forced to orgasm on a fixed vibrator, and every later apology brings the same humiliating punishment.