My Name Is Don Quixote

My name is Don Quixote, but I am not that madman. Well, in a way, I'm a lunatic too. I have unified the war-torn alien continent. I led the coalition forces through the door of myth three times. I destroyed the demon clan that destroyed the world in one battle. It's me! Don Quixote! Let all creatures born on the earth stand tall above the gods and demons of heaven and earth. I am the only emperor of this continent! Everyone should remember my name, Don Quixote de la Mancho.