Reincarnated as the villainess, Cecilia, in an otome game. Only death awaits her. Facing her fate, she ventures alone into the Black Forest, to the Tower of Curses, to visit a man forgotten by the world. He is a genius sorcerer, imprisoned for treason, cursed and bound. Their deal: 'Break my curse. In return—protect me.' They form a bond, realizing this ending was not written by the game.