A flower witch named Veith finds herself in between a situation caused by her careless mistake affecting everybody around her being the punishment of death, but the most affected one is her friend Yael who turns half demon. Having now being possessed by the demon spirit. Veith decides to help her take revenge and find a cure for her curse. And so the adventure begins with demon Yael by her side. A cursed witch and half blooded demon will this journey lead them to fall in love?