One Piece: Starting with Sharingan, First Mate Uchiha

Thick smoke billowed from the center of the wrecked, terrifying three-masted sailing ship.

Before the towering, mountain-like body of Oz the Demon.

Suddenly, a small, yet suffocatingly oppressive blue giant appeared.

That was the Straw Hat Captain who devoured the shadows of a hundred people—Nightmare Luffy.

Oz lowered his massive head, looking at the blue monster that exuded a dangerous aura before him.

His beastly instincts sent a shiver down his spine.

He opened his blood-red maw and let out a roar that shattered the heavens, swinging his only remaining thick arm, which had been burned off by Viktor, and his massive muscles suddenly contracted.

"Rubber rubber—rifle!"

Even though it was a dead body, under the forceful stretching of Moria's Shadow-Shadow Fruit, this punch still brought with it terrifying kinetic energy capable of destroying the world.

The enormous fist, like a high-speed spinning drill, tore through the air and slammed into the nightmare Luffy.

Faced with this overwhelming attack.

Nightmare Luffy's eyes, shrouded in black eyeshadow, were filled with ferocity and arrogance.

He neither dodged nor avoided, but simply slowly raised one of his thick arms.

"Bang--!!!"

Two fists, one large and one small, collided violently in mid-air!

The dull thud was like a thunderclap from the heavens. A violent shockwave exploded outwards from the two people, turning into a visible white shockwave that instantly overturned and crushed the surrounding broken stone pillars and ruins.

However, a shocking scene unfolded.

Nightmare Luffy actually caught Oars's full-force attack, which was powerful enough to split mountains, with just one hand.

The ground beneath his feet didn't even show the slightest sign of sinking.

It was as if he had magically neutralized the force of ten million tons.

"How is this possible?!"

Moria, hidden inside the cockpit in Oz's abdomen, stared so hard his eyes almost popped out of their sockets.

He gripped the control panel tightly, his face ashen, his voice filled with disbelief and horror:

Damn it!

"How come one monster that could summon black flames left, and now another monster has arrived!"

"Just how many shadows are crammed into this guy's aura?!"

Nightmare Luffy gave Moria no chance to catch his breath.

He drew the heavy greatsword from his back with a backhand motion—an instinct given to him by the shadow of a powerful swordsman within him.

This blue body burst forth with a speed completely disproportionate to its size.

He suddenly exerted force with both legs, and his whole body leaped up like an arrow, instantly rushing to Oz's side.

In mid-air, the giant sword was swung, drawing countless sharp and dazzling sword lights.

The sharp blade mercilessly sliced ​​through the demon's body.

In the blink of an eye, dozens of deep, bone-revealing wounds were slashed across Oz's massive body.

After a series of slashes, Nightmare Luffy casually tossed away the giant sword.

He nimbly tumbled in mid-air, his hands gripping Oz's enormous fingers like iron clamps.

"Get down here!"

Accompanied by a furious roar.

The cyan behemoth, which had combined the power of a hundred strong individuals, used its waist and abdomen to execute an incredibly violent over-the-shoulder throw in mid-air!

"BOOM!!!"

Oz, the mountain-like monster, was overturned by this irresistible force, his entire body slamming heavily onto the hard ruins.

The entire Ghost Island seemed to tremble violently under this attack.

"It's not over yet!"

Nightmare Luffy landed steadily, his fists instantly turning into countless afterimages.

"Rubber, rubber—rubber mallet!"

The ultimate flurry of blows, combining the power of a hundred people with Luffy's own rubber body, poured down like a storm.

A barrage of heavy punches, accompanied by a whistling sound as they tore through the air, rained down on Oz's face, chest, and abdomen.

Each punch contained the power to split mountains and shatter rocks.

Oz was beaten so badly that he couldn't fight back and let out a series of screams.

Meanwhile, Moria, inside the cockpit in his abdomen, was completely disoriented by the terrifying shockwave.

The sturdy cockpit armor was finally completely torn to pieces under the frenzied attack.

This one-sided, brutal beating lasted a full ten minutes.

There wasn't a single intact stone left in the ruins, and Oz's massive body was riddled with holes.

Nightmare Luffy raised his right fist high, ready to deliver the final blow to this ancient demon.

However, at this crucial moment that would decide the outcome...

His body suddenly stiffened, and his raised fist abruptly stopped in mid-air.

Time is up.

"Swish, swish, swish!"

One hundred black shadows, like a flood bursting its banks, gushed out of Luffy's wide-open mouth.

They transformed into streaks of black meteors, soaring into the sky and flying towards the horizon.

As the shadow disappeared, Luffy's burly, bull-like blue body deflated like a punctured balloon, quickly shrinking and returning to its original thin and frail appearance.

Having endured a terrifying force far exceeding his body's capacity, Luffy's eyes rolled back instantly, his limbs hung limply at his sides, and he fell into a deep coma of extreme exhaustion.

On the ruins of the clock tower not far away.

Viktor stood quietly.

His right eye, which had been temporarily blinded by the backlash of releasing Amaterasu, was tightly closed at the moment.

But he still kept his deep left eye fixed on the movements on the battlefield.

Seeing Luffy fall, Victor's lips curled up slightly.

He whispered to Robin and Nami behind him:

"I'll go drag that crazy idiot back."

"Leave the finishing touches to us."

Before he could finish speaking, chakra erupted beneath Viktor's feet, and he instantly activated the Body Flicker Technique.

His figure transformed into a black lightning bolt, drawing a perfect arc in mid-air, effortlessly catching Luffy as he fell from the sky.

Victor held the unconscious captain firmly in place, and with a few leaps, retreated to the edge of the battlefield.

"roar----!!!"

Just then, a desperate roar came from the center of the ruins once again.

Even if he was beaten beyond recognition and his bones were shattered countless times.

But Oz, with the zombies' "lack of pain" and the irrational nature of the "dead,"...

It shakily propped itself up on the broken ground once more, its massive body slowly rising to its feet, letting out an angry roar.

However, they were faced with this monster that seemed impossible to kill.

In various corners of the ruins, several wounded figures stood up one after another with unwavering determination.

Zoro gripped the hilt of his sword tightly, Sanji lit his lighter, Franky charged his arms, Usoppra fired his slingshot, and Chopper entered battle form.

Although they were covered in blood, dressed in rags, and had reached their physical limit.

But at this moment, each of their eyes shone with an alarming brightness, burning with an indomitable fighting spirit.

Chopper's sharp eyes swept over Oars' massive body, and he immediately pointed out the enemy's weakness:

Listen up, everyone!

His right knee had previously been softened by high temperatures.

"Adding to the beating Luffy just gave him, his spine is also severely injured, and its structure is extremely fragile!"

"clear!"

The Straw Hat crew's perfect teamwork was on full display at this moment.

"Wind Cannon - Freeze!"

Franky slammed his arms together, creating a powerful cold air compression cannon.

With a deafening roar, a stream of extremely cold air, capable of freezing everything, surged out.

In an instant, Oz's lower body was frozen solid in the thick layer of ice.

"Ultimate Move: Firebird Star!"

"Devil's Wind Kick!"

Usopp drew his slingshot to its full extent, and a giant, fiery bird roared out.

At the same time, Sanji transformed into a burning meteor, kicking down with his right foot at extreme heat.

The two men's attacks precisely struck the frozen area.

The terrifying temperature difference between extreme heat and extreme cold converged in an instant, generating devastating physical force that directly tore and destroyed the demon's tough muscle fibers.

Oz's massive body immediately lost its balance and fell backward.

Seeing this, Robin gracefully crossed his arms in front of his chest.

"A dazzling array of flowers!"

Countless enormous arms appeared on Oz's body, like tenacious vines, gripping the demon's joints tightly and forcibly controlling his tilting body, leaving his damaged spine completely exposed in mid-air.

"It's up to you, Zoro!"

Zoro took a deep breath, biting Wado Ichimonji in his mouth, and gripped Sandai Kitetsu and Yubashiri tightly with both hands.

A terrifying sword intent erupted from his single, beast-like, sharp eye.

With a sudden burst of power from his legs, Zoro leaped high into the air, heading straight for Oars' massive back.

"Nine mountains and eight seas constitute one world; gathering a thousand worlds creates a 'small chiliocosm.' This world multiplied by three is without interruption!"

Zoro spun rapidly in mid-air, unleashing terrifying dark red slashes from his three swords.

"Three-Sword Style Secret Technique: The Great Thousand Worlds!!!"

A dazzling slash ripped through the night sky.

The dark red sword light sliced ​​precisely into Oz's already severely injured spine.

"Snap!"

The crisp sound of bones breaking echoed through the night sky.

The core spine that supported the ancient demon's enormous body was completely severed by this earth-shattering blow!

"BOOM!!!"

Without the support of his spine, the ancient monster Oz could no longer stand.

He collapsed like a mountain, crashing into the ruins and raising clouds of dust.

This time, he completely lost his ability to move.

The colossal demon has finally met its end.