They All Regretted It After the One Everyone Hated Died

I transmigrated into a book as the most hated character. All I had to do was successfully win over one target. Then I could go home. But just as their affection for me was one percent away from reaching the goal, the heroine appeared. They came to hate me, wishing I were dead. Later, the System judged the mission a failure, and I really died. But they fell apart.