An endless Holy Grail War begins, and the all-purpose wish-granting machine tempts every participant. When masters and servants from other worlds are chosen, what kind of epic conflict will they unleash? An old warrior calls upon his dead father, and an angel answers his prayer; a ghost opens the cage and promises to meet again in ten thousand years. In the Age of the Stars, a sleeping witch awakens, determined to oppose her other half once more. In Night City, the overseer personally enters the fray as a Hogwarts alumnus, ready to show his successors what true magic is. "I swear I'm an angel." "Would you defy me, my blade?" "A hero of justice? Just a madman who kills people everywhere he goes." "You juniors, watch closely and learn well. A wizard is a god who twists the world." First act: Warhammer vs. Elden Ring vs. Harry Potter vs. Cyberpunk, now underway...