Captive Hero: A Disposable Swordsman Rises to Power in the Enemy Country

The heroes of war were "slaves". Eustacia is a country where those without magical powers are considered “inferior”.

Dino, who had been a spectacle as a swordsman in such a country, is forced to go to war with Sandaria, but...?

The strongest slave discovers the meaning of life in a new land in this battle fantasy rebirth tale