Black Swordsman and Ice Girl Wizard

"Magic will remake this world!” The era of fierce wars between wizards and pure creatures for dominance over the land has come to an end with the victory of the wizards led by the great sage Diggory. After four thousand years of non-stop development, magic has reached its peak and has become an inevitability in human life, so much so that the existence of people like Anos, a boy born with no magical power, is abandoned by the entire world. "What if I can't use magic?" Anos refused to give up. He and his sword decided to stand up and fight against the grim fate...