You are a lady from a wealthy family in the Empire Valoria, however, even though your family has great influence, the empire does not wish to bestow a peerage on your family. One day the conditions from the Emperor came down. You must marry the Grand Duke of the Choi family who rules over the prosperous territory of the empire that is Lawrence, Choi Yeonjun. Of course, your father who wanted a peerage pushed you to agree to the conditions.