A manager obsessed with seeing married women gangbanged hires Kana Miyashita, who has repeatedly changed jobs because she never fit in. She finally seems happy at this company, working cheerfully with her colleagues—but that only awakens his worst urges. She is ideal prey: he can fire her with a word, and she is hardworking, obedient, and married. During a company training trip, he uses that power to have the entire department gang-rape and degrade her into their shared sex toy.