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...?
Captive Hero: A Disposable Swordsman Rises to Power in the Enemy Country is an ongoing manga by Misora Riku, first published in 2025. It blends action, drama, fantasy and tragedy. You can read all 3 available chapters of Captive Hero: A Disposable Swordsman Rises to Power in the Enemy Country online for free on MangaPulse; the newest is Chapter 3, added 2025-06-23. New chapters appear here shortly after they're released.