Grey Bones and the Yin-Yang Release Compendium

Kaguya Takeori speaking, the two exchanged a knowing glance, their smiles equally wicked and manic.

"The strongest in a thousand years?"

"So confident, Kaguya Takeori!"

Uchiha Makoto frowned slightly, a smile playing on his lips, the patterns on his Mangekyō Sharingan spinning rapidly.

Now that we've laid our cards on the table and become one of them, it's time to "find our place."

Is it merely a "shadow," or has it stepped into the ranks of "beyond shadow"?

Uchiha Makoto's eyes gleamed, filled with high anticipation.

Kaguya Takeori is not one to speak without reason.

Meeting Uchiha Makoto's expectant gaze, Kaguya Takeori didn't bother with any pretense. With a flick of her wrist, one pale palm bone after another detached from her body.

Do you know what this is?

Kaguya Takeori smiled mysteriously and asked softly.

"Your Kekkei Genkai, Shikotsumyaku."

Uchiha Makoto answered honestly.

"Indeed, this is the Shikotsumyaku."

"What about this one?"

Kaguya Takeori nodded with a chuckle, and the forearm bone connected to the metacarpal bone then emerged.

Seeing this, Uchiha Makoto's breathing became rapid.

This forearm bone is gray!

Even without direct contact, Uchiha Makoto still felt a deep sense of threat!

'All-Killing Ash Bones?'

Uchiha Makoto glanced at him warily; even now, he hadn't reached the Grey Bone.

Is Kaguya Takeori's bloodline that strong?

"It seems you know something."

Seeing the change in Uchiha Makoto's expression, Kaguya Takeori said with some surprise.

"After you gave me the 'elixir,' I met the requirements for cultivating the 'Grey Bone Technique.'"

"Now that I have mastered the 'Grey Bone Technique,' I have entered the ranks of the Shadow Realm!"

Grey Bone Technique?

Does such a secret technique exist?

He remembered trying to master "All-Killing Ash Bones," but after checking the system shop, there were no related items for levels below six.

Uchiha Makoto frowned, then began searching in the system shop.

[Ding, this product was not found!]

Uchiha Makoto frowned even more deeply.

White Zetsu's memories didn't include any scene of Kaguya Takeori practicing the so-called Grey Bone Technique, but there was a piece of gray bone!

"The Grey Bone Technique, I'm afraid you didn't cultivate it, did you?"

Uchiha Makoto's mind raced, and he tentatively asked.

"Really!"

Kaguya Takeori nodded and retracted the exposed bone back into her body.

"The method of cultivating the Grey Bone Technique can only be achieved by stimulating oneself with the 'Grey Bone' left behind by the ancestors, allowing the body to adapt and possess the power of the Grey Bone!"

"Also because of the destructive power inherent in the Grey Bone, our ancestors in history, like myself before, possessed extremely strong Shikotsumyaku, and their Yang Release power was too vigorous, even to the point of being fatal."

"They would take some Grey Bone dust and use it to make a secret medicine to suppress the Yang Release within the body and prolong life."

Kaguya Takeori spoke without any guard up, completely oblivious to Uchiha Makoto listening nearby.

On one hand, it stems from confidence in one's strength; on the other hand, Uchiha Makoto is Uchiha, not Kaguya Clan!

What's the point of listening?

Could it be that Uchiha Makoto's bones are from the Shikotsumyaku

To this, Uchiha Makoto nodded repeatedly, "Yes, yes, how could an Uchiha like me possess the Shikotsumyaku)?"

Meanwhile, Uchiha Makoto was already plotting how to get a piece of his Grey Bone from Kaguya Takeori.

You really gave me a pleasant surprise!

Uchiha Makoto licked his dry lips; Kaguya Takeori had truly surprised him!

Not only was he a Super Kage Level, but he also delivered the "All-Killing Ash Bones," a technique of the Myriad Manifestations level, into his hands!

It's a treasure trove!

These Ōtsutsuki bloodlines that have survived to this day probably all possess Kage -Kage Level skills!

The Senju Clan and Uchiha relied on the reincarnation of their ancestors, the Uzumaki Hagoromo Clan possessed Sealing Jutsu that were practically bug-like, the Hagoromo Horn Clan had the Hagoromo Ōtsutsuki bloodline, the Kakuzu clan had the Six Paths Ninja Tools, the Kaguya Clan had the Grey Bone Technique, and the Ōtsutsuki on the moon, needless to say, had the Giant Tenseigan!

And Hyūga Clan?

What kind of background does this clan, the family of Konoha's telescope, possess that allowed them to preserve their bloodline from those guys on the moon?

'No rush, it'll all be mine eventually.'

Uchiha Makoto thought to himself, while simultaneously making a fist with his hand under Kaguya Takeori's slightly provocative gaze.

Chakra surged, and a black Chakra rod appeared out of thin air in Uchiha Makoto's hand!

"This is..."

Kaguya Takeori hesitated for a moment, looking at Uchiha Makoto with a questioning gaze.

She didn't know what it was, but she sensed a power similar to "Grey Bone" emanating from it!

"Yin–Yang Release, and it's Yin–Yang Release that takes a step upwards!"

"Once you master the Yin–Yang Release, you can become a Six Paths Level expert!"

Uchiha Makoto looked at Kaguya Takeori with a solemn expression.

"This is our future too!"

Six Paths Level!

Kaguya Takeori felt she had been shocked quite a bit today.

"The Six Paths level, does that mean reaching a realm like the Sage of Six Paths, capable of creating worlds?"

Kaguya Takeori suppressed the shock in her heart and asked Uchiha Makoto for confirmation.

"Nature!"

Uchiha Makoto grinned, confirming Kaguya Takeori.

That's truly the level of the Sage of Six Paths!

Kaguya Takeori a deep breath, trying to calm her excited emotions.

But Uchiha Makoto's next words completely shattered her composure.

"Want to learn? I'll teach you!"

Uchiha Makoto was sincere, Kaguya Takeori moved by his words.

"Really? I can become the Sage of Six Paths too?"

Kaguya Takeori spoke excitedly, almost incoherently, Uchiha Makoto listened quietly with a smile in his eyes.

The next second, however, the true intentions were revealed.

"Of course! Not 998, not 888, just the Hozuki Clan's Hydrification Technique, and you can take this Yin–Yang Release Compendium home!"

Uchiha Makoto spoke enthusiastically, pulling out a new book printed with "The Yin–Yang Release Compendium," still smelling of ink!

Huh?

Kaguya Takeori a strange cry, but ultimately obediently handed over the Hydrification Technique.

Anyway, it's not a secret technique of the Kaguya Clan, so I won't feel bad about selling it.

As for Uchiha Makoto, he was grinning from ear to ear. The secret technique of elemental transformation is unique in the entire Shinobi World, even the Hagoromo Clan couldn't do it!

Furthermore, the fact that it involves the transformation of Yin–Yang Release makes it even more fitting for his current state!

After staying in Mist Ninja for a while, arranging matters related to Konoha's Mist Ninja attack on Konoha, and helping Mist Ninja seal several Tailed Beast Bomb of the Six-Tails, Uchiha Makoto left Mist Ninja.

Now all we have to do is wait for him to show his face so that all the plans can be put on the agenda!

Uchiha Makoto arrived at the Cloud Ninja Front. Because he had been staying in the Mist Ninja for several days, Uchiha Makoto had not appeared at the Cloud Ninja Front.

The Cloud Ninja resist releasing the Blood Pond again, letting it run rampant.

Looking at the chaotic battlefield, with blood-red explosions everywhere, Uchiha Makoto took a step forward.

A bluish-purple Susanoo appeared out of thin air, its ribs, flesh, and raven armor...

In the blink of an eye, the nearly 200-meter -Susanoo stood on the battlefield, attracting everyone's attention.

"The main characters always appear at the very end!"