Arisu, a devoted wife who supported her husband's promotion, was a key factor in his rise to section chief. After his promotion in spring, her husband enjoyed smooth sailing—until one day, his boss, Oki, suddenly visited while he was away. Oki's demeanor was clearly unpleasant, and he began blackmailing them, using her husband's alleged major mistake at work as leverage. Panicked, her husband reluctantly agreed, and Arisu was forced to submit to Oki. But this cruel man's demands didn't end there. The situation spirals further into deeper, more shocking territory.