Not every villainess is truly wicked. After reincarnating as Edith Rigelhof, the notorious antagonist from her favorite novel, Suna Choi becomes determined to change the character’s tragic destiny. Rather than behaving cruelly like the original Edith, she chooses to treat those around her with sincerity and kindness in hopes of earning a better future. However, things are far from easy after she marries the charming Killian Rudwick, who remains deeply in love with the novel’s original heroine. To make matters worse, Killian struggles to trust Edith because of the long-standing rivalry between their families. Caught in the middle of complicated family conflicts, emotional misunderstandings, and romantic tension, Edith must fight to protect both her marriage and her new life. But will her efforts be enough to change the story’s outcome and finally achieve the happy ending she longs for?