Karen awakens to her new reality as the antagonist in a popular romance game, determined to rewrite her fate by captivating her betrothed, Prince Heinrich Abelien. Despite her lingering affection for her childhood companion turned royal guard, Hansel, Karen is resolute in her quest to win Heinrich's heart, even in the face of unrequited love. Yet, when the charming and charismatic Alice enters the scene, stirring jealousy and competition among her peers, Karen's carefully laid plans are thrown into disarray. As she grapples with the looming prospect of losing Heinrich to Alice, Karen remains steadfast in her commitment to avoid villainous deeds. However, a shadowy figure threatens to besmirch her name, pushing Karen to rely on Hansel, the one man she truly loves, to uncover the truth and clear her tarnished reputation.