Eve Jenna, a noblewoman from a poor countryside family, has always relied on her beauty and sharp practicality to survive. Seeking a stable future rather than romance, she agrees to become the fourth wife of Count Hound, hoping marriage will provide the security she desperately needs. For three years, her life appears calm and predictable—until her husband suddenly asks for a divorce without warning.

That very night, Eve receives an unexpected visit from Azazel, the count’s eldest son, who has always remained cold and distant toward her. To her shock, he calmly suggests that once the divorce is finalized, she should marry him instead. Certain that he must be joking or trying to humiliate her, Eve dismisses the proposal outright. However, Azazel’s confession quickly proves otherwise when he reveals that he has secretly desired her for a long time. What once began as a practical marriage for survival soon spirals into a complicated and emotional situation Eve never could have anticipated.