Suichi, the protagonist, founds himself awaken from a dream, a dream where he met God. In that instance, God told him that he will be part of an experiment, where will this experiment go now that he has gained the power of God.
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.