Naruto: I'm really not an evil scientist!

For the Uchiha clan, their pride and sense of honor regarding the Sharingan are ingrained in their very being.

Aside from the Senju clan, their arrogance extends to all ninjas and ninja clans.

The Mangekyou Sharingan is the divine power of the Uchiha clan beyond the legendary three-tomoe Sharingan, an eye possessed by even stronger individuals at a higher level.

No Uchiha who is proud of the Sharingan could resist this temptation.

Hiruko shook his head and said, "Do you think that's possible?"

His question immediately chilled the hearts of the surrounding ninjas, and Fugaku Uchiha's expectations vanished.

What do you take it for?

Even if it has just completely drained you, it will only double your strength.

Do you think doubling your strength would be enough to rival a powerhouse with the Mangekyou Sharingan?

"Could this flower help us advance our Sharingan to the next level?" someone stepped forward and asked in a deep voice.

"nature!"

"Its function is simply to increase your chakra and mental strength limits, and then use the five senses illusion of the Kurama clan to stimulate the evolution of the Sharingan," Hiruko explained.

"Simply put, it's about creating an absolutely realistic illusionary world that will open your eyes."

If you have enough potential, you might evolve to a higher level of vision.

Of course, if you only have the three-tomoe talent, it can only make your three-tomoe talent stronger.

"I cannot help you overcome that hurdle and become a true Mangekyou Sharingan user," Hiruko said indifferently.

"Furthermore, it needs to be combined with other medications to suppress the effects of this sensory hallucination,"

"Otherwise, it could lead to a mental breakdown, terrible things, or even turning one into a living dead."

Fugaku glanced at Orochimaru again, and seeing that he remained silent, he was momentarily confused about what Orochimaru was thinking.

However, Fugaku was not particularly disappointed by this.

With a three-tomoe Sharingan, as long as it is powerful enough, it can also reach the level of a Kage. Why bother pursuing the Mangekyou Sharingan?

As for the Mangekyou Sharingan, it is indeed incredibly powerful.

However, it is said that the flowers were created simply by extracting large amounts of physical strength, flesh and blood, as well as chakra and spiritual energy.

It can make someone rise to the top in one step, something even they themselves don't believe.

In the past century, only Madara Uchiha and his younger brother Izuna Uchiha have been recorded as having awakened their Sharingan.

Other Uchiha clan members who can open the three-tomoe orb are already extremely outstanding, at least possessing the strength to become Jonin.

Hiruko then pulled out three blue reagents from a silver box next to him.

The Uchiha Jonin originally planned to take soldier pills to quickly restore their strength, but when they saw Hiruko suddenly hand them a box, they hesitated for a moment before accepting it.

These injections were not unfamiliar to them, after all, the Life No. 1 that Beiliuhu had previously produced was no secret within the tribe.

Many of the Fourth Hokage's hands had been injected with that magical injection.

This is estimated to be a potion to restore strength.

Fugaku then selected three radical members of his clan and handed them the potion.

Under the watchful eyes of the crowd, the three sat down on the ground, pulled out the syringes without hesitation, and quickly injected them into their arms.

As the drug was injected, their bodies began to undergo amazing changes.

Uchiha Tetsuka was the first to feel that immense power. His body seemed to explode like ignited oil, and his weak body was instantly filled with vitality.

His strength was rapidly recovering, and his heavy body became agile and free.

The Sharingan, which had closed due to fatigue and loss of pupil power, reopened under the stimulation of the drug, and its pupil power continued to increase.

In just a few minutes, the three of them were almost back to their peak condition, and there was even a sign of excess energy.

There was none of the emptiness I felt after taking the military ration pills before.

even......

Chapter 35 Toughening Up Yekura

Uchiha Tetsuka vaguely sensed that his strength had made a slight breakthrough.

Orochimaru, standing to the side, saw how effective Hiruko's potion was and his eyes immediately lit up with excitement. He was eager to try it and was filled with intense curiosity about it.

He then immediately ordered the ninja beside him to use animal needles to draw several tubes of blood from the Uchiha ninja in front of him.

They immediately went to the side to have the samples tested.

"Hiruko, you really are a genius!" Orochimaru exclaimed.

"I never imagined you could create such a restorative substance that can rapidly divide human cells, quickly restore physical strength and chakra, and even heal injuries."

During the drug's active period, its effects are almost comparable to Tsunade's forbidden technique, Creation Regeneration.

Orochimaru then shook his head and muttered to himself, "No, this shouldn't just achieve the effects of medical ninjutsu."

Although the extraction of this substance is not easy and has significant side effects, it has great potential for recovery.

On the battlefield, this ability can be a key factor in determining victory or defeat at crucial moments.

Just like the Akimichi clan's three-colored pills.

Despite the potentially life-threatening aftereffects, the Akimichi family has always regarded it as a lifeline in critical moments.

"And the Uchiha's physique seems to be able to resist the side effects of these drugs..." Orochimaru narrowed his eyes slightly, pondering to himself.

"Is it the Sharingan's ocular power at work?" On his path to immortality, he became increasingly interested in studying these mysterious bloodstains.

Time passed quietly, and Hiruko came out with three portions of pills. Each portion contained seven or eight different sized particles, each with a different color, creating a colorful display.

He solemnly placed the pill in front of the three men, reminding them that this drug experiment was quite dangerous.

"I cannot fathom what kind of spiritual world you will construct that completely simulates the five senses."

But I can assure you, it will be an extremely tragic and sorrowful world.” Hiruko’s tone was filled with seriousness.

“There, you will hardly realize that it is an illusory world, and I do not know what you will experience.”

But it's crucial to maintain mental stability; once you have a mental breakdown, there's no going back.

After saying that, Uchiha Tetsuka stepped forward, took seven or eight pills from Hiruko's hands, and swallowed them all in one gulp.

Finally, he swallowed the fist-sized silver flower whole.

In an instant, an extremely cold chakra emanated from Uchiha Tekka's body. The chakra that made people feel dark, oppressive, heavy, and uneasy was instantly detected by everyone present.

The pill's effects began to take hold, continuously suppressing the chilling chakra aura.

The next second, two lines of blood slowly flowed from Uchiha Tekka's tightly closed eyes, leaving two bloody marks on his face.

Although only three seconds had passed in reality, in his mental world, more than a decade had actually passed.

As Fugaku Uchiha carefully examined the flow of chakra within Tetsuka Uchiha's body with a serious expression, Tetsuka's tightly closed eyes suddenly snapped open.

A burst of Kage-level chakra, accompanied by a frenzy in his eyes, suddenly erupted, immediately alerting everyone to the impending danger.

Having already made preparations, Hiruko acted swiftly. He sat cross-legged on the ground, formed hand seals, and instantly countless sealing chains wrapped around Uchiha Tekka's body.

However, in the next second, Uchiha Tekka's body lost control due to the dark shadow on the ground, and he seemed to still be immersed in the illusion.

He instantly unleashed an extremely powerful burst of chakra, breaking free from the sealing chains.

Immediately afterwards, he unleashed a dazzling Fire Release: Great Fireball Technique, with scorching flames spewing from his mouth and condensing into an exceptionally large fireball in the air.

Instantly, the snakes that Orochimaru had just summoned were roasted and sizzled.

At the same time, Fugaku and two other Uchiha clan members acted in unison, quickly subduing Uchiha Tetsuka and knocking him unconscious.

Fugaku Uchiha looked at Tekka lying on the ground and pondered to himself.

Uchiha Tekka's mind may have been severely traumatized, and he was temporarily unable to distinguish between illusion and reality.

Hiruko quickly stepped forward and carefully examined Uchiha Tetsuka's physical condition using medical ninjutsu.

After confirming that he was alright, they openly drew another large tube of blood.

Hiruko instructed that once Uchiha Tetsuka woke up, he should remember to come over for a check-up.

As he spoke, he smoothly sifted the blood sample in his hand into a specially made container, and then handed the other two pills to Fugaku.

"Is this considered a success?" Fugaku asked curiously.

"In my opinion, it was a success, but the next step depends on his mental state. I suggest that the other two members of the tribe take it again after a period of time."

Hiruko waved his hand, indicating that everyone could leave.

Fugaku glanced at the messy laboratory and decided to leave with his clansmen first.

However, Uchiha Shisui did not leave with them; he stayed behind to help restore order to the laboratory.

As night deepened, Hiruko, pleased with the success of today's experiment, planned to visit Yekura's room that night.

The room was very clean, thanks to the adorable Rin Nohara.

Pakura's breathing was erratic, and her chakra was nearly depleted, but her eyes remained as stubborn as knives.

She tilted her head back, a trace of blood on her lips, but her smile was arrogant: "Kill me."

That was a kind of heroic courage in the face of death.

It's as if even the end of one's life is in one's own hands.

Hiruko gazed at her, a hint of amazement flashing in his eyes—

As expected of a female ninja renowned throughout the ninja world, even when facing imminent danger, she remains beautiful in a sharp and dangerous way.

She did have a hot figure, but what fascinated him even more was her inherent pride.

Despite his exceptional abilities, he became a pawn in the power struggles of the higher-ups, living a life of great renown and dying a death of utter misery...

Ah, is this the destiny of heroes?

In the game of power, even the strongest piece is still just a piece.

"Any last words?"