The ducal villainess, Philia D'la Love, had memories from a previous life of Lady Philia D'la Love's mistakes. When Philia was ten years old, she remembered that the world she was in right now was an otome game world, and that she's the heroine's rival character that meets a tragic end. Philia dies in both the prince's route, and her younger stepbrother's route.

'With the game's start still eleven years after, I'll have to try avoiding the death routes at all costs…' Though she was keen on that, she sadly messed up. In accordance to the game's story, she becomes the prince's fiancee, and was told by her stepbrother that she's hated.

Hearing rumors of the heroine's appearance, there was no time left. Standing at the brink, Philia used a last resort, and the outcome is–