Hametsu End Kara Gyakkoushitara, Nishuume wa Nazeka Aisare Route Deshita: Yami Ochi Reijou wa Ouji e no Fukushuu wo Akiramenai (no ni Dekiaisareru)

Lilith, a duchess, is falsely accused by the Saintess, and then imprisoned and executed by her former fiancé, the crown prince. She finds herself reborn back in time to when she was ten years old. She swears revenge against her fiancé and those who betrayed her, but there is something different abou