A modern medical genius transmigrates into a cliché romance novel, only to find herself as the most popular heir's rumored girlfriend—and the story's most notorious villainess destined for a tragic end! Refusing to follow the script, she uses her wits to change her fate. But a shocking truth emerges: she had actually been using the possessive heir as a replacement for a lost love. Now that the heir has found out, his obsession takes a dangerous and passionate turn. A jealous billionaire vs. a genius girl in a high-stakes battle of hearts. This dreamy romantic comedy is about to go off-script.