In Naruto, build the strongest Hidden Mist Village.

Chapter 88 Regeneration and Grafting: The Gray Bones Appear Once Again
[Complete the bone regeneration and grafting surgery, change the history of the ninja world, and obtain 3 exchange attempts]

"Success?"

Seeing the transparent faceplate suddenly appear in front of him, Kaguya Naoki, who was already feeling exhausted, immediately snapped back to reality.

The next moment, in the white eye's vision, a pale white bone slowly grafted and grew on the beast's broken spot.

The shattered bones were actually fused together by the Yang Release chakra.

This process, driven by chakra, involves the fusion of bones born within the beast's own body, naturally without any rejection reaction.

In other words, the surgery to repair the broken bones was completed just like that!
My deduction turned out to be correct.

Naoki Kaguya raised his fist.

The Uzumaki clan inherited the blood of the Otsutsuki, which is why some members of the clan possess the ability to heal others.

This ability uses blood as a medium to transfer restored Yang Release chakra into the ninja's body, achieving a repairing effect.

The Kaguya clan inherited the bones of the Otsutsuki clan, so as long as enough Yang Release chakra can be drawn from the bones and sent out, it can help others restore and modify their bones!
This is the future I envision, a future that ninjas can choose.

You don't necessarily have to hone your killing skills; you can use ninjutsu to change things in this world that were originally irreversible.

This is the true future for ninjas, a future where there is no need for fighting.

Naoki Kaguya smiled. Just then, the beast, whose bones had been crushed and rendered immobile, realized that it had been restored and immediately tried to get up and run away.

Nature was once again casually crushed by Naoki Kaguya.

After repeating this experiment more than ten times, and putting aside the beast that collapsed on the ground, unable to control itself, Naoki Kaguya finally made a conclusion.

This ninjutsu is ready and can be used officially tomorrow.

Although obtaining system certification is a power that can change the ninja world, it's still somewhat useless if I can only activate it myself.

Unless a way can be found to increase the purity of the Corpse Bone Vein within the family, allowing them to also use this power. Thinking of this, he shook his head. That would mean the power to evolve the Corpse Bone Vein; it was no easy task.

However, there is another way. Perhaps we could find a way to get them to actively gather their Yang Release chakra, combining it to create a powerful effect.

Wait, Yang Release chakra born from superimposed bones?
In a flash of inspiration, Kaguya Naoki, with the aid of his Byakugan, diligently gathered a large amount of Yang Release chakra from his bones onto a small bone.

Visibly, the bone began to turn a faint gray, gradually revealing an aura of death and annihilation.

Seeing the scene before him, Naoki Kaguya didn't immediately get excited; instead, he pondered with some uncertainty.

This must be the kind of skeleton that has evolved, right?
He casually inserted the bone into the beast's body. In an instant, the beast, which had been wailing because of the broken bone, immediately fell silent. Even its huge and thick body began to wither and emaciate under the influence of some inexplicable force.

It really was that kind of gray bone.

Naoki Kaguya immediately became excited.

So, does that mean evolution is about increasing the concentration of Yang Release chakra in the bones?
Looking at it this way, it makes sense.

As the chakra was withdrawn, the gray color gradually faded.

Seeing this, Naoki Kaguya was not too disappointed.

After all, it would be truly strange if gray bones, which are not nurtured by physical constitution but crudely catalyzed by Yang Release chakra, could remain unchanged!
But it also means that only one or two of these powerful weapons can be used in combat.

Even so, it was still a pleasant surprise.

The gray skeleton, which I had been trying to obtain for so long without success, was born by chance.

Perhaps this is what they mean by good deeds being rewarded.

Thinking this, he shook his head with a smile, removed the bones, and returned to his room.

When I opened my eyes again, it was already the second day and the sun was shining.

He immediately got up, took Nohara Rin with him, and followed his memory to the rooms of the wounded soldiers.

Pulling back the curtain, there was no stench of decay as expected.

Upon closer inspection, the people inside had cleaned up the ground and were dressed neatly, showing no signs of the corpses they had seen yesterday.

As the light streamed in, they turned to look at Kaguya Naoki's figure. The crowd was still shouting loudly and fervently, but their eyes had become visibly more lively. It wasn't just simple reverence or awe; there was also a hint of heartfelt longing.

Do you yearn for recovery?
Meeting those gazes, Kaguya Naoki didn't waste any words and walked straight to Shinichi, whose face was slightly flushed but who dared not ask any questions.

A hand rested on Shinichi's shoulder, and a faint light immediately flickered between the palm and the body.

The shattered bones slowly reassembled within the white eye's vision.

It's hot, so hot.

Shinichi felt the burning palm and dared not frown or tremble, for fear of affecting the Fourth Hokage's treatment.

Not long after, he watched as the Fourth Hokage released his grip and said something indifferently.

"Try moving it."

He felt a great sense of relief and tried his best to raise his arm.

The arm, which had been hanging limply for so long and unable to be raised, was lifted up lightly.

Two lines of tears fell uncontrollably, but when he turned around to look at his companion, he slowly smiled.

"Lord Mizukage, am I alright like this?"

A long time passed, and many people's bones were healed. Finally, it was Shinichi's turn. He pointed to his empty sleeve and asked with a hint of pleading.

"not now."

Naoki Kaguya shook his head helplessly, then paused when he met those almost pleading eyes.

"In the future."

"That's good."

"That's good."

Shinichi's companions sighed a couple of times, and some tears welled up in their eyes.

Even though what Kaguya Naoki gave him was merely a verbal promise.

We still need to work hard.

Naoki Kaguya sighed.

If we're talking about solving the problem of limb regeneration, we probably can't do without the word "vortex."

My Corpse Bone Vein evolution also requires the Vortex Physique.

Perhaps it's time to take a trip to the Land of Grass and meet Karin Uzumaki.
-
A team of ninjas was left behind to accept the items traded with Danzo, while a large number of Kirigakure ninjas, led by Kaguya Naoki, crossed the sea and returned to Kirigakure.

At this moment, the entire village, densely packed with villagers and ninjas, once again gathered together.

The promotion ceremony for the fourth generation officially begins.

Standing on the high platform, under the watchful eyes of the masses.

Kaguya Naoki looked at the countless ninjas densely packed below the stage, took a deep breath, and reached out his hand, clenching it tightly.

"Ladies and gentlemen, are you ready to join me in ushering in a new era?!"

"Of course, the fourth generation."

The deafening reply echoed through the sky, propelling the high platform.

Overwhelmed with excitement, Naoki Kaguya couldn't help but raise his voice.

"Gentlemen, I assure you."

The era of Kirigakure has officially begun!

(End of this chapter)