Multiple Identities Movie Collection

After her husband wouldn't stop seeing his first love, she divorced him. As a single heiress, she lost faith in men and decided to have a baby with a handsome guy. She thought he was just a male model, but he turned out to be her ex's friend and a billionaire.

A genius pianist has an accident during a performance and wakes up in a novel she read, becoming the despised secondary female character. Using her knowledge of the story, she realizes she's never been favored in her family and strives to change her fate by confronting a deceitful man and gaining the favor of a key male figure, altering her original life path.