Eimi, who had been living a life that felt incomplete despite being happy in her three-year marriage. One day, while she was at a loss after losing her house key, she ended up waiting in the room of her reclusive neighbor, Sakuta... Sakuta, who had been secretly eavesdropping on the neighboring house, exposed that Eimi was unsatisfied with her husband's performance and chronically frustrated. He forcefully pushed her down. While resisting, Eimi felt a intense stimulation she hadn't experienced in a long time and recalled past pleasures...
