The Exiled Aristocrat's Bargain

Julia, an aristocrat, has been exiled from France to a neighboring country, Brugurette, where she meets King Oswald, who is referred as the Ice Prince. At first, they clashed due to their respective national pride. But they ended up marrying for political reasons. What is the true character behind this man who is said to not know love? This story of love takes place in an era of upheaval.