My Dear Daughter, Please Love Me Once More — Episode 1

A man obsessed with his first love forbids his daughter, Aria, from calling him 'Father'. On her birthday, Aria waits for him only to witness his proposal to his ex-girlfriend. At a school talent show, his mistress and her daughter bully Aria while he defends them. To steal her summer camp spot, they force-feed her strawberry cake knowing her allergy, nearly killing her. Her mother decides to divorce and reveals her secret identity as a Duke's daughter. She uses her status to seek justice for her daughter. Even as the man kneels for forgiveness, Aria never calls him 'Father' again.