For twenty-three years, the Kingdom of Valoria and the Empire of Asterra have been divided by the War of the Twin Crowns. When peace negotiations force Lady Y/N Ashbourne and Lord Sebastian Devereux to live under the same roof, they expect nothing but conflict. Instead, they discover that the enemy they’ve been taught to hate may not be so different after all. As political conspiracies, royal secrets, and growing feelings threaten everything they’ve ever known, Y/N and Sebastian must decide whether loyalty belongs to their kingdoms… Or to each other.