A Night with Corrin

War rages. And you are a Hoshidan soldier with special orders from Ryoma. You're to protect his little sister, Princess Corrin as she travels around camp. You begin to fall for her as the weeks go by. Sadly, you don't believe she could love a common swordsman like you. That is, until she turns up outside your tent one night... (Romance within! This is not a reader insert story.)