Heungmagui Eorin Huwonja

A princess aids her brother in becoming crown prince to secure her own happiness, but he betrays and kills her. She is later reborn as her 13-year-old self and resolves to seek revenge against the brother who wronged her. To achieve this, she chooses to become a patron of the archduke, who is also the story’s primary antagonist, and enlists him to carry out her plans. The narrative explores whether she can attain the outcome she desires through the support of a villain.