Ryu's husband is a successful businessman, she lives a happy life with her husband and his family. Her husband is Toshio, who lost his job due to a company restructuring. Despite looking for work everywhere, he has not been able to find a job yet. Pressure from his father, and even being looked down upon by his younger brother, has caused Toshio to be stressed. The only thing that can comfort Toshio is admiring the beautiful body of his sister-in-law. Toshio often peeks at the intimate moments of his brother and sister-in-law.MDYD-732 The husband's name fails and the kind sister-in-law When his brother is away on a business trip, the pressure from his father and the teachings from his brother make Toshio lose control. One evening, while Ryu was sleeping alone, Toshio forcefully takes her body. The next morning, when he calms down, Toshio realizes his mistake, he immediately goes to apologize and ask Ryu for forgiveness. Thinking that she would never forgive him, he was about to leave when suddenly Ryu grabs his hand, looks at him with deep affection. And both gradually understand each other, they voluntarily come to each other, and start this wrongful relationship...
