Reborn: Stealing the Heroine’s Protagonist Status

Looking for Stories Where the Female Lead Transmigrates into a Supporting Character and Gets the Original Leads Together, but the Male Lead Actually Likes Her

Looking for stories where the heroine transmigrates into a book as a supporting female character and ships the original leads, trying to get them together. But the original male lead isn't into the original heroine; he falls for the girl who transmigrated into the book instead. He's exasperated by her matchmaking, but also loves her, and they end up together. Ideally, there are misunderstandings, jealousy, and a groveling pursuit. The original heroine should be sweet and gentle, with no rivalry