Twilight Sparkle has overcome many trials and tribulations, all of which have challenged and changed her. Now, as a ruler of a new demesne of Equestria, she must face the world in a new light and learn the rules to play the game.

Things are different in the world of sovereigns. Foreign rulers are not as understanding or compassionate as Princess Celestia, nor are they as forgiving. Twilight must find a balance between being an effective ruler, and a strong diplomat. But with new trials arising at every corner, can she manage to maintain herself? What sort of ruler will she become? And will she manage to protect her own little ponies?