Frostbound Throne: Song of Night in Bloomington, MN

Vale was born in battle seven hundred years ago, and in all this time, he's never encountered an enemy that poses a real challenge. Until now.
Devi has been told terrifying tales of vengeful gods since her youth. She never thought that she would wake up in a world where she had to fight them.
They're opposites, he gets on her nerves, she is under his skin, and if they're to survive, they must join forces.
Court of Sin is a series of adult fantasy novels unsuitable for clean readers.