In the kingdom of Valoria, an ancient magical creature called the Elder Hart selects the royal princess’s future spouse, and its choices have never been questioned. But when Princess Rosalie is chosen for the enemy prince of Ravaryn, Elias Varek, it shocks both kingdoms and threatens to reignite war. Forced into an unwanted alliance, the two rivals must navigate political tension, old grudges, and a mysterious magic that may be hiding the truth behind centuries of conflict.