Fire Emblem Fates: Birthright

A youth has grown up as one of the royal children of the glory-seeking nation of Nohr. Though their father has forbidden them to leave the castle, they still live a happy life with their four siblings. However, when they finally are sent to the outside world, it is on a mission to Hoshido, a peace-loving country that Nohr has plans to invade. There they learn that they were born to the Hoshido royal family, and were kidnapped by Nohr as an infant. A Nohr princess named Azura was taken hostage by...