Urareta Henkyou Haku Reijou wa Ringoku no Outaishi ni Dekiaisareru

"What a stupid world!"

In aristocratic circles, women are expected to marry into a noble family with a good name, and ladies all try to flatter the high lords. But Anna was fed up with high society. She was more interested in battles than family names, and she dreamed of joining her father in the field. One day, however, the neighboring kingdom of Albion suddenly invaded, and her father, who went off to war, died in the fighting. The Harmich family was in a difficult situation, and decided to offer Anna to Albion as ransom.

(Source: cmoa, translated)