# Chapter 1: The Fall of Heaven and the Birth of a Legend
The hellish depths of Mount Wano should have been the grave of the Strongest Creature. The lava — thick and white-hot — slowly consumed Kaido's mangled body, seeping into the deep wounds left behind by Gear Fifth. But the Dragon's flesh refused to turn to ash. His Haki, honed to an absolute edge over decades of battle, wove an invisible cocoon around him — one that melted, but never broke.
From above, cutting through the magma's weight, came two shadows. King and Queen — beaten, stripped of their positions, but loyal to the very end — reached their captain. King, whose Lunarian flame was the only thing keeping them alive in that inferno, clutched a strange artifact in his hand: the *Star of the Abyss*. The glowing stone pulsed with violet light, resonating with Kaido's fading will.
The instant the stone touched the Dragon's chest, reality above Wano shuddered. Space tore itself open, swallowing the remnants of the Beasts Pirates, the wreckage of the forges, and three swords lost in the fury of battle by the Straw Hats' great swordsman.
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**The Clover Kingdom. Hage Village.**
The quiet of a peaceful evening was shattered by a crack of thunder heard even in the capital. The sky above Hage split open, spilling thick black fog that smelled of ozone and scorched steel. From the violet vortex that materialized directly above the petrified demon's skull, a blazing mass of wreckage and bodies came tumbling down.
The shockwave flattened the old buildings of the village. The demon's skull — the emblem of the first Wizard King's triumph — trembled. A portion of a foreign island slammed into it as though poured from a mold. The demon's petrified bones began to shift, absorbing the halls and corridors of Onigashima's black stone into themselves.
Inside the skull, in a thick haze of steam, King lowered Kaido's body heavily onto the cold floor. The Strongest Creature was unconscious, his chest barely rising. Queen, his mechanical prosthetics sparking, looked around in a frenzy.
"Where the hell are we?!" Queen bellowed. "The air pressure is different… the energy… I can't feel a single drop of normal atmosphere! Everything here is soaked in some kind of weak, pathetic garbage!"
King walked to the edge of the skull's eye socket and looked out over Hage's green meadows. He could feel thousands of tiny energy signatures — mana that struck him as nauseatingly fragile.
"We're in another world, Queen," he said. "A world that has never known real pain."
Kaido stirred. The giant opened one eye, and from that single movement alone, the air inside the skull grew so heavy that the stones began to crack. He spat out a clot of blood and lava.
"Too many eyes here," he rumbled, his voice like a landslide. "King — get this place airborne. I don't know what the locals are capable of, and I won't have them crawling around while I recover. We fly north. I can feel the cold and the emptiness up there."
Kaido exhaled a jet of steam through his nostrils. Crimson Flame Clouds began tearing free from his body. They wrapped around the demon's skull, slowly pulling it from the earth. The ground shook as the massive structure began to rise into the sky, leaving nothing behind in Hage but a vast, smoking crater. The villagers watched in terror as their eternal monument became a flying fortress and vanished into the clouds.
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**A Forest Several Kilometers from Hage. Asta — Training.**
Asta had been near the village when the sky suddenly darkened. He felt a strange vibration — not in the air, but in the earth itself. The thunderous ascent of the skull sent him crashing to his knees.
"What is that — Hage!" he cried, staring up at the enormous shape shooting into the heavens.
But before he could take a single step toward the village, the five-leaf grimoire at his hip began spinning wildly. The book poured out thick black smoke, and Liebe, deep inside Asta's mind, let out a howl of primal, animal terror.
"Asta!" the demon screamed. "Something — something foreign is forcing its way into the pages! It's not magic! My anti-magic can't hold it back!"
The grimoire burst with crimson light. With a horrible metallic shriek — like the sound of hell itself gagging — the book began to *spit* objects out. Three heavy, sheathed swords crashed onto the grass at Asta's feet. They had not been forged from anti-magic. This was real steel, dense and impossibly heavy.
Asta reached out on instinct, trying to touch the swords so he could push them back inside — but the grimoire snapped shut and went numb. The cover was hot as a burning furnace. The swords were too physical, too material. There was no mana in them for the grimoire to absorb. They now existed in this world as solid, tangible things.
"What the…" Asta slowly extended his hand toward Enma — the sword with the violet hilt.
The moment his fingers closed around the grip, a scream tore through the forest, filled with inhuman agony.
*"A—A—A—A—AARGH!"*
Enma didn't just demand energy. It began draining his life force. Asta's right hand started to wither before his eyes. The skin darkened, the muscles contracted, twisting into dried, shrunken sinew. The sword was like a vampire that had finally found its first meal in ages.
*My hand… it's dying… no!*
Asta clenched his jaw so hard his teeth ground together. He would not give in. Never. Deep inside him, a volcano woke. It was not magic. It was the primal cry of a creature that refuses to bow to fate.
*Surge.*
An invisible wave of pressure erupted from Asta's body. Black lightning — Haoshoku, the King's Will — crackled around him and bit into the earth. The withering stopped. His hand remained black and disturbingly gaunt, but now it radiated a power that could bend mountains.
Breathing hard, Asta secured all three swords at his hip. The weight of the steel was monstrous — every muscle in his body screamed under the load. He looked toward the skull fortress drifting away into the sky, then back down at his hands.
"I have to get to headquarters," he rasped, forcing out the first, agonizing step. "Captain Yami… he has to know."
Staggering, fighting against Enma's unrelenting hunger with every stride, Asta made his way toward the Black Bulls' base. He didn't yet know that one of those swords carried within it the echoed will of the world's greatest swordsman — or that his road to saving his friends had just become a bloody marathon.