World Breakers!!

Sakaune Katsuomi, who descended into another world, obtained tremendous power. He defeated the Dragon King he encountered and further tamed the primordial spirits, bringing each under his command. The place where he found himself was on the outskirts of the continent, a region where many races discriminated against as demihumans lived. Sakaune unites the demihumans and establishes a nation to protect them. However, to the human nations that dominate the central plains and treat demihumans as slaves, this newly founded nation is nothing but an eyesore. Tensions rise between nations, and finally war breaks out. And even as demon tribe attacks begin, the continent becomes engulfed in unprecedented warfare and chaos……. A fantasy war chronicle set in another world swirling with warfare, rebellion, and conspiracy. ★The main story is now complete.