Supposedly, the most powerful magician in the world only knows one spell. Dsarvil II (Sar) has always looked up to this man, for showing such immense dedication to a single spell that he managed to outdo many with a much wider variety of abilities. It was always his dream to meet him, but when Sar finally encounters his hero, she's nothing like he expects. A 17 year old girl named Sal, who anyone could've mistaken for an ordinary girl, but that wasn't even the most shocking thing about her. The one spell she knew? "Cheese Manipulation"
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.