Yura was born into an elite family where every member became a doctor. After graduating high school, she enrolled in a prestigious women's university in Tokyo and later landed a job at a top-tier company, leading a seemingly perfect life. However, she became involved in an affair with a married superior at work, which eventually led to a bitter legal battle with his wife and culminated in a marriage by seduction. Unfortunately, her married life turned out far from happy. Her husband, a notorious womanizer due to his own infidelity, gradually grew emotionally distant. Having followed an elite path since childhood, Yura had little experience with men and later regretted her poor judgment in choosing a partner, leading her to escape from reality.