Teikoku Kizoku no Kentoushi Seikatsu

In the brutal Colosseum, where blood, glory, and despair collide, Baron Rügel Fautersch has forsaken his noble name to seize his own destiny. Branded a villain and despised by the crowds, this fearsome gladiator refuses to bow to jeers or fate, answering every challenge with his blade. Each fight may further tarnish his reputation, but for Rügel, carving a path of his own—through steel, sweat, and defiance—is worth any price.

(Source: Seven Seas Entertainment)