<p>Claire, the second princess of the Feitnam Empire who was said to be a failure. Under a peace treaty with the enemy country, the Kingdom of Balatonia, she was sent as a hostage and went there expecting to be killed, but what was waiting for her was a warm welcome as the fiancee of the Crown Prince. She was recognised as someone with extraordinary intellect, and the people of the kingdom were longing for her!<br/><br/>Having finally found her place, she generously utilizes the knowledge she has accumulated so far in order to enrich the kingdom. She embarks on a reform of domestic affairs and the manufacture of paper.</p>