Kamui Twists Heads

Infinity Castle, Bloody Mist filled the air, and screams echoed endlessly.

Meanwhile, on the outer battlefield, the other pillars were frantically clearing out the remaining demons. The human swordsmen were utterly exhausted, but their eyes burned with fierce determination!

They knew that this night would mark the end for both Demon Slayer and humanity!

And at the very center--

Kokushibo was utterly enraged!

"Enough, you small fry!!"

"You are not worthy to be my enemy!!!"

He stomped down suddenly, and the pressure of ghosts surged like a tide!

The black blade instantly merged into three, transforming into a raging torrent of blade energy that swept wildly in all directions!

The entire space was like a torn canvas, tilting wildly! Cracks spread, and even the very essence of space trembled!

"Humanity... is doomed!!!"

Faced with this overwhelming power, the Mist Pillar Muichiro Tokito, the Stone Pillar Gyomei Himejima, and the Wind Pillar Sanemi Shinazugawa roared in unison!

"--Four Gates Open!!!"

They received the most basic potions that Kakashi brought from the Pocket Dimension, which enhanced their bodies, making them slightly stronger.

Boom!!!

Steam billowed from the three of them, their muscles swelled, and their bones cracked!

The three pillars converged upwards, unleashing a rain of sword energy, a mountain of iron balls, and a whirlwind that cut like a knife!

"Breath of the Mist - Final Form - Mist Disperses and Morning Light!"

"Breath of Rock, Fifth Form - Arabatsu Hammer!"

"Wind Breathing, Fifth Form - Chaotic Wind Pierces the Skull!!"

Rumble--!!

The three attacks converged in an instant and slammed fiercely towards Kokushibo!

Space shattered, Bloody Mist splattered!

Kokushibo roared and flew backward, his body slamming into the rock wall, blood splattering everywhere!

On the other side, Doma's expression changed drastically.

"Impossible... I actually... I was actually suppressed?!"

His arms had been severed by Shinazugawa's blade, blood gushing out, and the smile on his lips finally vanished.

"Impossible! I am Doma! Upper Moon Two!! How could I possibly lose to a madman like you!?"

Shinazugawa, his face filled with fighting spirit!

"Whether you're crazy or not... you're going to die tonight!"

"Wind Breathing - Final Form - Asura Shattering Wind!!!"

Boom--!!

Countless green blades of energy coalesced into a demonic face, tearing Doma apart!

Before Doma could even let out a scream, his body turned into Bloody Mist amidst the sword energy!

Doma, behead him!

And Gyutaro—

Under the combined attack of Giyu and Muichiro, they were already powerless to resist.

The crimson blade sliced through his spine, piercing his heart precisely from both sides!

You failed.

Giyu Tomioka spoke slowly, his voice as calm as still water.

"Because you have long since... lost your 'heart'."

A flash of light!

"Water Breathing - Form Nine - Water Flow Shibuki - Chaos!"

Blood gushed out.

Gyutaro --Death!

--With this, all three Upper Moons are destroyed!!

The entire Infinity Castle seemed to tremble.

The main force of the demons has been annihilated!

And at this moment, in the endless depths of darkness—

Muzan has finally moved.

He couldn't hold out any longer; all his capable henchmen had been eliminated!

Muzan slowly raised his head, his face filled with an unprecedented chill.

"Well done... the Demon Slayer Corps!"

"Having received some kind of enhancement, do you think you can do whatever you want?"

"Unfortunately, your story ends here."

Boom!!!

Muzan's body exploded and was rebuilt, his flesh and blood reconstructed, and he began to enter his final form!

Black and red flesh writhes, eerie wings unfurl, and six blood-red eyes appear on its chest!

"You guys are too noisy."

"I will personally wipe you all out."

"It starts with you!!!"

Boom!!!

His figure flashed like lightning, and in the blink of an eye, Muzan appeared behind Shinazugawa!

"Shinazugawa!!!"

Before the gasps of surprise had even subsided...

Pfft!!

A claw had already pierced through Shinazugawa's chest!

"Ugh--!!!"

Shinazugawa coughed up blood and flew backward, crashing into the ruins; his fate is unknown!

"You bastard!!!"

The pillars roared, wanting to surround and attack, but felt—

Muzan's aura has surpassed their limits!

The Blood Demon Art, like a storm, swirled through space, forcing all the pillars back and making it difficult for them to get close!

This moment.

Kakashi moved.

Kai was about to open the Eight Gates when he was stopped by a hand.

That's enough.

"It's time to end this farce."

Kakashi slowly opened his Sharingan, and his figure emerged from the Kakkō.

A trench coat billowed in the wind, a black robe stained with blood, and a cold, resolute gaze beneath the mask.

The pillars looked up at him, their eyes igniting a final hope.

"Mr. Kakashi!!"

"I am here."

"Leave the rest to me."

His Sharingan spun violently, quickly transforming into the Mangekyō Sharingan!

"Today, I will send him to hell."

Muzan roared, "Who do you think you are! How dare you be so insolent in front of me!!"

"I?"

"I am the one who sent you on your way."

After saying that, Kakashi glared at him.

" --Kamui!"

Boom----!!!

A spatial ripple was aimed at Muzan's head.

The next moment, space began to distort!

Muzan instinctively sensed something was wrong, but it was too late.

There was only time to roar:

"No--!!!"

His head was instantly torn apart by Kamui; his bones, flesh, and soul were all crushed into the void!

Not a single drop of blood was left!

Muzan, fallen!!

Silence.

All the ghost blood power, black energy, and curse poison vanished into thin air!

Infinity Castle - Collapse!

Boom!!!

Heaven and earth collapsed, the blood-red sky shattered, the city walls crumbled, and beams of light shone through the void, as if the world's "night" had finally passed!

The smoke and dust settled.

The pillars knelt in the pool of blood, utterly exhausted.

Some wept uncontrollably, while others laughed heartily.

They won.

In despair, we truly won!

The crowd surrounded Shinazugawa's corpse, their faces filled with sorrow.

Kakashi smiled wryly upon seeing this, then went to Shinazugawa's body, took out a potion from his bag, and inserted it into the wound.

The medicine took effect quickly, and the large hole in Shinazugawa's chest was rapidly repairing and healing!

The Pillars, including Tanjiro, were quite surprised.

Just then--

Streaks of silver light appeared in the sky.

An invisible rhythm emanates from the depths of the world.

That was a tremor of the "world's will"!

--You have defeated the ruler.

--You changed your destiny.

Humanity has triumphed!

Kakashi looked up at the sky and murmured softly:

"Now is the time for me to fulfill my mission."

He Hand Seals, and a pitch-black spatial rift opened up from beneath his feet!

"Uchiha Yoru."

"Mission accomplished."

"This world is ready to belong to your pocket dimension."

Boom!!!

A spatial magic circle appeared, and the core will of the entire Demon Slayer world was gently yet forcefully drawn in by a higher-level power!

Golden light rose from behind Kakashi; it was Uchiha Yoru's "Power Mark"!

--This realm has been included.

--Belongs to: Uchiha Yoru.

Kakashi turned his head, looked at the Pillars, and smiled slightly.

"Your fight deserves respect."

"From this day forward, there will be no more ghosts in this world."