in world engulfed in battle and absolute power, where a conflict erupts, spanning the globe, offering an opportunity to wield a force capable of reshaping the destiny of nations. Amidst the battlefield, a mysterious figure emerges, determined to overturn the entire game. At the heart of these wars, Sword Master Luke Rider attempts to forge his own sword, declaring the Festival of Blood, signaling a search for an heir to his deadly weapon. In the midst of this chaos, a child named Yuri surfaces as a dark force, painting a future filled with power and legacy.