Hanzo the Blacksmith
Hanzo the Blacksmith is the best smith in the Mu Continent. There isn't any armor or weapons material he cannot bend to his will. Almost every Dark Knight and Magic Gladiator orders his armors and weapons to be made by him. Hanzo is also a former warrior so he has a lot of tricks up in his sleeves.
Dark Knight's and Magic Gladiator's can learn their basic sword skills form Hanzo.