Sanzo, known as a writer of erotic fiction, was deeply immersed in writing a new piece for his publisher's 50th anniversary special issue. However, his recent works had received poor reviews, leaving him troubled and struggling creatively. Throughout this period, his wife Chizuru supported his artistic endeavors, quietly standing by him with warmth and care. One day, Sanzo pleads with his editor, Saito, to have sex with Chizuru and include him in the act. That night, Sanzo secretly spies on the two having sex, using the scene as material for his novel. When Chizuru discovers what he has done, how will she react?