Suuji de Sukuu! Jakushou Kokka

Tensions with a neighboring country suggest an impending war, causing concern for Soalla, a princess from a small nation, about her country's ability to defend itself due to its weak national power. With the king incapacitated and the remaining advisors focused only on outdated ideals of honor, no practical solutions are offered to ensure the country's safety. As Soalla fears the potential downfall of Favell, a figure named Naoki emerges. He is described as a "magician" with a historical reputation and the power Soalla believes could save her country.