Naïve Yvona is prepared to do anything for her wonderful fiancé! Summon magical beasts so he can claim the glory? Absolutely! Ruin her body for a potent spell and die for him? Yes! But watching him secretly embrace her trusted cousin Tristan with passion and openly mock her? Oka— wait. What? Just then, Yvona dies... and awakens a year in the past with a heavy heart. Armed with her knowledge, Yvona is ready to fight for herself. And hmm, perhaps form an alliance with the coldhearted Duke of Azentine...