The smell of gunpowder and the aesthetics of smoke. Cannon, a boy once revered as a master of artillery magic, traverses the wasteland dragging a massive, antique cannon. He targets the mobile fortresses of the steel empire that dominates the continent. With precise calculations and physics-defying artillery, he shatters irrational tyranny into pieces. Each shot carries the weight of his scarred past. This is the tale of a boy whose unconventional firepower changes the world, where every bullet is loaded with his very soul.