Crossover Anime: Starting with Bankai from Demon Slayer

Chapter 351 Everyone's Hearts - The Dragon's Interdimensional Gate

"Dark Lord, you're wrong!"

Xiao Du suddenly opened her eyes, her gaze burning with a golden light brighter than the sun: "A true heart cannot be taken away!!"

"Super Transformation!! Super Mazinger Ryujinmaru!!"

boom!!

A dazzling holy light descended from the sky, erupting from the center of Ryujinmaru and sweeping outwards!

The dark chains wrapped around the machine shattered the moment they came into contact with the light!

Ryujinmaru himself also merged all the blessings into one, transforming into a powerful and perfect form.

In dire straits, Xiaodu relied on his own will and the bond with his companions to achieve a breakthrough.

Deep within the soul, a more powerful kindness was rekindled and nurtured!

Standing at a distance, Yamamoto Genryusai looked at the boy who shone brightly in the light, and a smile full of admiration finally appeared on his serious face.

However, the battle did not end there.

"Ughhhhhh"

""

Having lost the protection of the Armor of Kindness, Dark Darth's true form was finally and completely exposed to everyone.

It was a terrifying behemoth composed of a huge head and spine, its body wreathed in decaying and evil purple energy.

Hundreds of agonizing faces wailed across its body, emanating an evil aura more than ten times stronger than before.

"Unforgivable... A mere human! How dare you harm my true form!!!"

In the blink of an eye, Master Shibaragu and the others were all entangled by the evil power that suddenly erupted from Dark Dana and forcibly dragged into the air.

"Everyone!!" Xiao Du's eyes widened in horror. Just as he was about to rush over to help, he heard Dark Da's threat.

"Foolish little savior!" Dark Da's power slowly contracted, the force so great that it caused Master Shibaragu and Tiger King's mechs to emit a series of metallic cracking sounds: "Your resolve has indeed exceeded my expectations, but so what?"

"Humanity's greatest weakness is your ridiculous emotions!"

"Now, dispel the demon yourself! Otherwise, I'll crush your companions into a bloody pulp!"

"Don't worry about us... Wataru! Defeat him!" Tiger King shouted through gritted teeth in the cockpit.

Xiao Du froze on the spot.

He had just regained his inner strength, but now his hands, gripping the dragon horns, trembled once more.

If he gave up resistance, the world would be doomed... But if he didn't give up, how could he just watch his comrades die before his eyes?

Dark Da saw this as an opportunity.

He believed that even though Xiaodu had grown up, his kindness was still his biggest weakness.

In this suffocating stalemate.

A series of unhurried footsteps suddenly echoed across the battlefield.

Each step caused the surrounding raging dark demonic energy to tremble uncontrollably and retreat.

Yamamoto Genryusai Shigekuni was slowly walking towards the front of the battlefield.

"Old man, what do you want to do?!" Dark Da looked at the seemingly withered old man warily.

Although this old human man was so insignificant compared to the demon god.

But he knew exactly how the previous guardians had been defeated.

This old man, like Donakami, is a walking demon!

Do you want to watch them die?!

Yamamoto Genryusai ignored Dark Da's clamor.

He raised his head and looked at Wataru, whose face was filled with pain and struggle inside Ryujinmaru.

"A very good young man." Yamamoto Genryusai's voice was gentle and gratified: "You were able to look straight in the face of adversity. Whether as a warrior or as a so-called savior, you have already achieved the growth I expected."

"Your heart is as firm as a rock."

"So, the next exorcism..."

Yamamoto Genryusai withdrew his gaze and pointed the long sword in his hand at Dark Da.

"It's time for me to make my move."

"Arrogant old fool!"

Dark Lord was enraged by Yamamoto's completely disregard for him: "Since you're courting death, then I'll grant your wish!"

"Remember this in your next life! There will never be a human in this world who can surpass me, Dark Da! Die!"

Countless black beams of death light, thicker than water tanks, burst forth from the Dark Lord's body and blasted straight toward Yamamoto Genryusai's location!

"Human? You are too arrogant, you demon."

"Swastika—

—"

"The residual fire sword."

boom-!!

A terrifying firestorm rose out of nowhere and collided head-on with Dark Da's black death ray!

That seemingly world-destroying demonic death ray was like dry grass being instantly ignited in the face of this flame that incinerates heaven and earth!

The magical tentacles binding Xiaodu's companions didn't even have time to retract before they were instantly burned to ashes by the flames following the magical trajectory, and Shibaragu and the others broke free and fell.

"I am not the fragile human being you speak of."

Yamamoto Genryusai's voice seemed to come from the depths of hell, making Dark Da feel his soul begin to dry and burn.

The thick, dark demonic energy that had been permeating the air was instantly vaporized.

The parched earth began to melt, turning into boiling lava lakes.

The entire seventh level of Creation Mountain began to scorch and boil because of this power!

"What kind of power is this?!" Dark Da's massive, mountain-like body began to shrink violently under the intense heat of the Remnant Fire Katana, which was like the core of a sun, and emitted puffs of white smoke.

His proud immortality from the demon world began to crumble rapidly before this Zanpakuto that severed his soul.

"You... what kind of monster are you?!" Dark Da roared in despair.

"I am Death."

Yamamoto Genryusai gripped his sword with one hand, locking onto the massive core of Dark Dana's origin.

All the heat was compressed onto the seemingly charred blade.

"Kid!" Yamamoto turned to Wataru and shouted, "This is the final blow!"

"Release your Zanpakuto! Together with me, let's wipe this filth from this world completely!"

"Yes, sir!"

Xiao Du wiped away the tears from the corners of her eyes, her blood boiling.

Under the terrifying heat of the Zankatana, the Super Demon God Dragon God Maru also experienced increased pressure, but at the same time, it also burst forth with an unprecedentedly dazzling brilliance.

"Ultimate Move! Super Power - Rising Dragon Sword—!!!"

The sword of light surged once more, transforming into a divine dragon soaring through the heavens, swooping down towards Darkness.

At the same time, Yamamoto Genryusai instantly traversed the spatial distance and appeared directly in front of the massive body of Darkness.

"Remnant Fire Sword Toichi" 7

"Rising Sun Blade!!"

The charred katana and the Rising Dragon Sword, shimmering with seven-colored divine light.

At the same time, it slashed fiercely into the body of Dark Dana, which was trying to make a final struggle!

Zhicha! !

The moment their combined attack made contact with Dark Da's body.

The enormous body of Dark Dana, composed of endless resentment and magic, began to dissolve at a visible speed.

From the point of contact between the blades, a chain reaction of annihilation instantly swept over Dark Da's entire body. He vanished into thin air before he could even utter a complete scream.

A scorching wind blew by.

The demon leader who once plunged the entire Creation Mountain into darkness and despair has been completely reduced to nothingness and ashes.

With a soft clang of the blade, the Bankai of the Zanka no Tachi was released.

The terrifying heat quickly subsided, and the gloom in the sky finally dissipated.

The long-awaited seven-colored rainbow stretched from the first level of Creation Mountain all the way to the sky above this seventh level of the Sacred Realm.

"We won!! We won!" Master Shibaragu, Tiger King, and Himiko all wept with joy.

Wataru leaped out of the Dragon God Maru, facing the warm sunlight, and looked down at Yamamoto Genryusai, who had regained his kind old man appearance. His eyes were filled with deep awe and gratitude.

"Never forget the burning passion of your soul that you felt today."

Yamamoto's gentle yet serious voice came: "As long as the blade of the heart is not dull, there is nothing that cannot be cut."

"I will remember this! Teacher Yuan Liuzhai!"

Xiao Du stood before him and bowed sincerely.

At that moment, the sky above the sacred realm cracked open.

A colossal dragon silhouette, its entire body composed of dazzling golden light, was faintly visible in the clouds.

"A powerful being from another world..." The dragon's voice was grand and ethereal: "Your blade has severed the destiny of this world, and we, the people of the divine realm, are deeply grateful."

"We will combine the power of the gods to send you home."

As he spoke, a golden beam of light, radiating spatial and temporal fluctuations, enveloped the mountain itself.

The power of the gods of Creation Mountain is opening the way for his return.

Yamamoto Genryusai nodded slightly: "That's very good."

However, when the power of the gods touched Yamamoto Genryusai's spiritual pressure, the gods unusually showed signs of confusion.

"...Strange, your soul is engraved with some ancient mark that transcends the cycle of life and death..."

"The world you exist in... is not within our observable present world."

Yamamoto frowned, becoming increasingly conflicted as he listened to the dragon's voice.

"...It seems we cannot pinpoint the exact coordinates of that place within the river of time and space. We can only follow that faint yet remarkably similar aura to push you towards that side of time and space..."

"Good luck and have a safe trip..."

With a deafening roar, the golden pillar of light on the mountain itself transformed into a fiery red meteor, shooting straight into the sky.

Yamamoto Genryusai felt that dizziness again, as if his body had been thrown into an endless dimensional turbulence.

I don't know how much time passed, or perhaps it was just a moment.

A solid feeling came from beneath my feet.

Yamamoto opened his eyes, and the fairytale-like, vibrant colors of Sōkaiyama disappeared.

What appeared before my eyes were endless, deep mountains in the distance, and a desolate crescent moon overhead.

The surrounding ruins exuded a strong sense of antiquity, and the air was filled with an atmosphere that was not unfamiliar, yet completely different.

"...It seems this is still not Soul Society." Yamamoto sheathed Ryujin Jakka, his brow furrowed.

Just then, a soft footstep sound came from the path not far away.

"Lord Sesshomaru...look, there's an old man standing over there!"

"In this desolate wilderness teeming with monsters, how dare any human rest here?"

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