Chapter 91

"I will keep Kotoamatsukami for the time being."

Shiyuan took out Kotoamatsukami from the crow's eye and put it away.

Although he could control Itachi's life and death, Itachi had too many thoughts, and leaving it in his hands would likely lead to trouble.

Itachi returned to his expressionless state, lowered his head and said:

"Lord Shiyuan, could Itachi also teach me the method to awaken the Mangekyo Sharingan?"

Shiyuan glanced at him, seeing through his thoughts.

"Itachi want to awaken a second pupil technique and Susanoo?"

"Yes, I still hope to eliminate the war that might be triggered by the conflict between the Uchiha and the Konoha high command!"

Itachi stated his inner thoughts, and his attitude was very firm.

He was a smart person.

Since he couldn't change the reality of being controlled, all he could think of was to continue improving his own strength.

As long as his strength was strong enough, he could naturally stop the war!

"Itachi can!"

Shiyuan agreed.

He wanted to know if his secret technique's consumption of lifespan had anything to do with talent.

In the original work, Itachi awakened the Mangekyo on the day Shisui died, awakening Tsukuyomi.

But awakening the second pupil technique, Amaterasu, was after joining the Akatsuki, with a time interval of about two years.

So now...

Shiyuan revealed a look of anticipation and began to dictate the Mangekyo cultivation method.

After listening, Itachi frowned, feeling somewhat shocked in his heart.

Although he didn't know the fundamental principles of the Mangekyo cultivation method, he could see something from it.

Just the little bit he could see made him feel it was incredibly obscure and difficult to understand.

He found it hard to imagine, as an outsider, to what extent Shiyuan had studied the Sharingan.

Subsequently, Itachi began to operate the secret technique.

Shiyuan activated his Byakugan to observe the situation inside Itachi's body.

The moment the secret technique operated, it began to crazily extract the life force within Itachi's body.

His cells were aging rapidly!

Having had multiple experiences, Shiyuan could already roughly estimate how much life force was consumed during the process of performing the secret technique.

"One year, two years, three years, four years..."

Soon, the lifespan consumed by the secret technique exceeded the time Itachi needed to awaken his eyes on his own.

Shiyuan frowned.

Sure enough, taking shortcuts required a price.

Consuming four years of lifespan, Itachi's second pupil technique was finally awakened!

"Amaterasu!"

Even after awakening the second pupil technique, Itachi remained expressionless.

But looking at his uneven breathing, it was clear that his heart was also very excited.

"Your pupil technique is the same as Fugaku's; could it be that the Mangekyo is hereditary?"

Shiyuan said with a smile, but had no intention of studying it deeply.

Perhaps the Mangekyo had hereditary influences, but the ability of the pupil technique was more influenced by the thoughts in one's mind when awakening the eyes.

Itachi glanced at him without speaking.

However, he noted in his heart that one of Fugaku's pupil techniques was Amaterasu.

"Can't Amaterasu deal with him either?"

Itachi sighed in his heart; having just obtained the information about Amaterasu, he was still marveling at its power, not expecting Shiyuan to pour a bucket of cold water on him.

But fortunately, he was already used to it.

Next, Shiyuan studied Itachi's pupil technique, Tsukuyomi.

And Itachi, as if resigned to his fate, let Shiyuan perform it.

[Itachi have analyzed the Mangekyo pupil technique Tsukuyomi, Itachi have had an epiphany, Itachi have developed the secret technique Tsukuyomi Cultivation Method]

[Tsukuyomi Cultivation Method: After mastering it, Itachi can perform the Genjutsu Tsukuyomi]

Digesting the information in his mind, Shiyuan fell into contemplation.

"The speed of analyzing Mangekyo pupil techniques is getting faster and faster."

"If this continues, perhaps in the future I won't need contact to analyze Mangekyo pupil techniques?"

Shiyuan wasn't very sure.

But if that were the case, perhaps analyzing Obito's Kamui in the future would be simple.

The Tsukuyomi Cultivation Method was not difficult for Shiyuan; it was even very simple.

Almost the moment it appeared, he had completely mastered Tsukuyomi.

Subsequently, he immediately took out the Shisui Mangekyo he had just obtained to analyze it.

[Itachi have analyzed the Mangekyo pupil technique Kotoamatsukami, Itachi have had an epiphany, Itachi have developed the secret technique Kotoamatsukami Cultivation Method]

[Kotoamatsukami Cultivation Method: After mastering it, Itachi can perform Kotoamatsukami, silently changing other people's will and thoughts, but the consumption is enormous]

Although Shisui's Mangekyo had already closed, Shiyuan had already personally experienced the power of Kotoamatsukami once.

After understanding the subtle differences in the Mangekyo structure, the analysis was complete.

What surprised Shiyuan was that his Kotoamatsukami secret technique was actually related to the Crystal Meditation; although it also used chakra, it could also be activated using spiritual power.

What surprised him even more was that he discovered his speed in learning Kotoamatsukami was even faster than Tsukuyomi.

It was simply like a fish in water, incredibly easy.

Shiyuan took a deep breath.

"My Genjutsu is really getting stronger and stronger; I'm afraid that in terms of Genjutsu alone, no one in the ninja world is my opponent."

Thinking of the ability of his Genjutsu space, he couldn't help but feel a bit shocked in his heart.

This secret technique exceeded his expectations; unknowingly, it had already become this powerful.

Thinking through the ninja world, he couldn't think of anyone who could block his Genjutsu.

Simply terrifying!

At this time, Itachi asked in a low voice: "Lord Shiyuan, may I ask what I should do after returning?"

Shiyuan came back to his senses and joked:

"I don't have any tasks for Itachi for the time being; Itachi just need to remember one thing.

"Itachi are Uchiha!""

"Yes!"

Itachi nodded silently.

He had no choice!

Subsequently, Itachi said goodbye and left.

Shiyuan looked at his back and smiled.

He also wanted to see what the fate of the Uchiha would become!

At this time, the Third Hokage, Danzo, and others were holding a meeting.

Without a doubt, the strength Shiyuan displayed today had already proven his ability in secret technique development.

Even a metal technique of the level of the Eight Inner Gates could be improved!

Then other forbidden techniques could probably be too!

The Third Hokage's heart was burning, and he said excitedly:

"Itachi have probably received the news too; the Uchiha clan deliberately released the news, saying they don't want to have a conflict with Konoha, but with the four of us and our families!"

"Do Itachi think other clans will get involved?"

"Now we can only rely on ourselves!"

"Today the Uchiha clan added a pair of Mangekyo Sharingan; no one knows how many people will awaken them in the future!"

"If we don't increase our strength, I'm afraid we only have a dead end!"

"Whether Itachi agree or not, I will trade with Shiyuan tomorrow!"

The Mangekyo Sharingan put too much pressure on the Third Hokage, making him lose his patience.

The forbidden techniques belonged to Konoha, but his life was his own!

Koharu Utatane and Homura Mitokado looked at each other and nodded silently.

Danzo glanced at him, then lowered his head, not wanting people to see the greedy look in his eyes at this moment.

After learning of Shiyuan's feat today, he could no longer hold back.

He decided to use Kotoamatsukami on Shiyuan!

"Shiyuan!!! Soon Itachi will be mine!!"