Luke wiped his mouth with the back of his hand and began eating. "This "ritual" is known as the Holy Grail war. Every five decades, a war will be fought among the twelve continents to vie for the Holy Grail. Leading these wars are various Soul Classes each continent usually has one with the exception of the Assassin class. I so happen to be of the Paladin class which is why I am nicknamed as the Invincible Swordsman by the illiterate populace; Another reason for you to start your education."<br/><br/>He wolfed down the stew and drained his mug of the liquid, suppressing a burp with a hand. "The Grail will grant the victor of the war a single wish. Each class will serve under his continent except for the Assassin who only serves himself without knowledge of his continent. The grail will usually arrange it such, for example, I was raised in a monastery so I guess that was why I was chosen."