Princess Abigail of the former dynasty died from overwork, her soul transmigrating into the body of the long-lost true heiress of the wealthy Steven family. The original owner was timid and easily bullied, but Abigail possessed an innate, ruthless royal hand. Upon returning to the manor, she immediately silenced the fake heiress, Isabella, and her family. She impressed the head of the family, Victor, with her ancient court etiquette, and then turned the tables on the patriarch, Sullivan, at her birthday banquet, unexpectedly attracting the attention of Yaso, the heir to a top conglomerate. From then on, Abigail's life took off: at an auction, she exposed fake jewelry; she won over Yaso's grandmother with her Norman harpsichord playing; she secured a family project with her business acumen; and step by step, she uncovered Isabella's scheme to stage an accident and her father, Jack, to frame her, driving her treacherous family to the brink of despair. Yaso, initially curious, became smitten and protected her relentlessly, even shielding her from a champagne tower and beating his opponents half to death without flinching. From initial tentative exploration to a mutual commitment, Abigail reclaims everything that belongs to the true heiress while navigating the complexities of a wealthy family using modern business principles. Ultimately, she forgoes Yasuo's engagement ring, instead signing her name on his heart with lipstick—a princess doesn't need to depend on anyone; what she desires is a future where they stand side-by-side.
