Summary:
From Kirby Scanlations: "What a boring world this is." A noble society where it is common sense for women to marry a nobleman from a good family and dote on their husband for the rest of their lives. Anna, the young daughter of the Harmich family, has grown tired of such a world. Rather than having fantasies of marriage, Anna, who is obsessed with the art of war, dreamt of appearing on the battlefield alongside her father. However, after being invaded by their neighbouring country, Albion, Anna's father departed for the battlefield for his last and final time. On top of that, the eldest son was taken as a war prisoner. In dire straits, the Harmich family decides to offer their eldest daughter, Anna, to the neighbouring country! 「――なんてくだらない世界なのかしら」女はお家柄の良い貴族に嫁ぐことを命題とされ殿方に媚びを売ることが常識とされる貴族社会。そんな世界にうんざりしているハルミッヒ辺境伯令嬢アンナ。殿方よりも戦場に恋焦がれてしまう彼女は、父と共に戦場へ出ることを夢見ていた。しかしある日、隣国のアルビオン王国の侵攻を受け、出陣した父は帰らぬ人となってしまう。さらに跡取りである長男アロイスまで人質に取られ、窮地に立たされたハルミッヒ家は隣国へアンナを差し出す決断を下すのだった――。