Shirou Emiya's Secret Past

The gates of the Underground Fortress slowly opened.

Because he could sense the Chakra inside, Zetsu knew there was no danger, so he went in first and led the way.

Deva Path Pain followed behind it, and Konan hesitated for a moment before pushing Nagato's Wheelchair inside.

In the dark corridor.

A dim candlelight illuminated both sides of the corridor.

The depths of this corridor are shrouded in dense darkness, obscuring its shape, and the unknown path ahead always makes one instinctively want to retreat.

But·

We've arrived here.

This means there is no turning back.

As they slowly walked down the dark corridor until they reached the door of the laboratory deep inside, a somewhat cold voice came from inside.

"Just come in."

"His perception is excellent."

As Black Zetsu pushed open the door, he quietly introduced Shirou Emiya: "It seems he noticed we were coming a while ago, but he's probably busy—."

When the group entered the laboratory, they all stopped in their tracks, because they saw a man bent over the experiment, carefully writing and drawing on a scroll. He seemed to be quite busy at the moment.

"Hold your hand and rinse your mouth."

"I'm quite busy today."

"Otherwise, we should have greeted the guests immediately."

Shirou Emiya raised his hand to shut down the instruments on the lab table, continuing to write and draw on the scroll while explaining, "The advancements in science and technology in this era have greatly helped medicine; it's inevitable that people want to try new things..."

Nagato and Konan's expressions faltered slightly, because in their preconceived notions, a figure as important as Emiya Tsuchihara should be arrogantly waiting for their arrival, or even sitting in a high seat, quietly observing them who had come to pay their respects.

But·

The man sat at the lab bench, speaking as if he were having a casual chat. His voice was somewhat indifferent, yet it didn't sound like aloofness that kept people at arm's length.

You would never guess that this was a great figure from Ancient Era.

"This technology does not seem to contribute to peace."

Deva Path Pain spoke first, frowning as he coldly questioned, "Even if Lord Shirou's medical skills are exceptionally advanced and capable of curing all diseases in the Shinobi World, such methods cannot cure the greed of ninjas."

"Pain— "

Konan glanced nervously at Pain, then at Nagato, the true master controlling Pain, fearing she might anger him.

"Perhaps we have different perspectives."

"I have always believed that the true purpose of Chakra is to heal the suffering of patients."

Shirou Emiya suddenly stopped writing. As he spoke, he turned his head slightly, revealing the Rinnegan in his eyes, and stared at Deva Path Pain also possessed the Rinnegan.

!!

Deva Path Pain's expression changed.

That's Soft Tongming 2

Add enough care to return to the limit.

Nagato and Konan both showed surprise at the same time.

Because they didn't expect that Shirou Emiya also possessed a pair of Rinnegan!

As a user of the Rinnegan, Nagato always believed that his Rinnegan was a gift from heaven that allowed him to awaken it.

Everyone in this world who has seen the Rinnegan says he is a special person, but at this moment he sees another pair of Rinnegan in another person!

Those two Rinnegan are equally mysterious and unpredictable!

It should even possess power more terrifying than his Rinnegan!

Because the person who possessed those Rinnegan was Shirou Emiya from Ancient Era, far beyond what he, an unknown nobody, could compare to.

"Wei Yuan-sama's eyes are the eyes of the Sage of Six Paths."

Black Zetsu, standing to the side, began to introduce Shirou Emiya's Rinnegan in a sinister tone, recounting the story of the past based on its own understanding. "Those eyes are the Rinnegan that Wei Yuan-sama took from the body of the Sage of Six Paths."

"!!!"

A look of surprise appeared in Nagato and Konan's eyes, somewhat shocked by the origin of Shirou Emiya's Rinnegan!

As is widely known.

The Rinnegan is the eye possessed by the Sage of Six Paths.

However, Nagato believed that he had awakened eyes similar to those of the Sage of Six Paths, but this was far less shocking than the origin of Shirou Emiya's Rinnegan!

Those eyes—

It's the Rinnegan that was taken from the Sage of Six Paths!

"In Ancient Era— "

"The Sage of Six Paths established the Ninja Sect and distributed Chakra to the world."

"At that time, Wei Yuan-sama believed that Chakra was a power that could relieve the suffering of the world, so he created the medical ninja system that could heal the sick and save lives..."

"However, when disciples of the Ninja Sect began to use Chakra for evil, Wei Yuan-sama realized that Chakra would be used by humans as a weapon to fight for power. "Black Zetsu continued in a hoarse voice, recounting Shirou Emiya's past. "To prevent humans from falling into an even more devastating war by carrying Chakra, Wei Yuan-sama completely destroyed the Ninja Sect of Sage of Six Paths' Ninja Sect. He was only one step away from bringing eternal peace to this world."

Yes.

Just one step away.

All that's missing is the step of getting involved myself!

1

This is because such a secret is something that no one in the Shinobi World has ever known.

Everyone knows that Shirou Emiya created a respected medical ninja for this world, but no one knows about this dark and secretive past. If this were to spread, it would shock the entire Shinobi World.

"Pity-"

"Wei Yuan-sama ultimately softened his heart."

"At that time, Wei Yuan-sama chose to leave the fate of humanity to them to decide, and he finally believed that humans could understand each other."

Black Zetsu glanced at Shirou Emiya and sighed softly, "Wei Yuan-sama used a technique hidden within the Rinnegan to revive the dead from that war, but little did he expect that not long after he left this world, the ninjas would begin the chaotic Warring States Period— "

"That technique—"

Konan had a faint pain between her brows.

Nagato unconsciously touched his eye sockets.

Although Nagato already knew that the Rinnegan contained the Rinne Rebirth Technique, which could truly revive the dead, he did not expect that someone in this world had already used this technique.

"Some."

"That's really unexpected."

Nagato took a deep breath, involuntarily recalling the slogans of those medical ninjas, and also the pain he had endured. "I always thought we understood enough the Lord Shirou."

Unexpectedly

This man has done much more for the world.

Whether it was to resolutely kill the Ninja Sect in order to stop the spread of Chakra, or to sacrifice his own life to revive all the dead in order to believe in humanity.

This decision

Only those with great perseverance can do it.

After he was able to truly utilize the power of the Rinnegan, Nagato kept thinking about his path to godhood as Pain, the puppet of the Pain Path.

Nagato had already concluded that humanity's narrow-mindedness could not truly determine the fate of the world, and that only by rising above humanity's perspective could the world be changed. Little did he know that there had already been practitioners in this world before him.

Even more terrifying than he had imagined were the methods the other party used.

However, if Shirou Emiya had destroyed the Ninja Sect at that time, completely halting the spread of Chakra,

Perhaps the world wouldn't be what it is today.

"From the moment he was first used to Impure World Reincarnation into the mortal world, Wei Yuan-sama realized the mistake he had made thousands of years ago."

As Black Zetsu spoke, he glanced at Emiya Tsuchihara, whose face showed a hint of pain, before continuing, "When the First Shinobi World War broke out in this era, Wei Yuan-sama made up his mind. So, while he was quelling the First Shinobi World War, he hoped to continue his peaceful will. At the same time, in order to prevent the world from experiencing an even more devastating war, this world left a second way."

"Nagato".

"Do not doubt Wei Yuan-sama."

Black Zetsu noticed Nagato's silence, and his smile turned sinister again, "Your vision has indeed surpassed most people in this world, but in the face of Wei Yuan-sama, it is still far too narrow-minded—"

Nagato and Konan both fell silent.

This left him truly powerless to refute it.

Because he knew that the Akatsuki was always behind Shirou Emiya.

The Akatsuki once attempted to restore the peace of Shirou Emiya. They carried on Shirou Emiya's peaceful will and wanted to mediate the war, trying to take the first path that Shirou Emiya had taken.

Later-

They failed too.

The Akatsuki is now heading down another path left by Emiya Tsuchihara. They only know that this is the path left by Shirou Emiya, as mentioned by the Mysterious Masked Man and Black Zetsu, but they never expected that the birth of the second dark path has such a tortuous history.

"Black Zetsu".

Emiya Tsuchihara seemed somewhat displeased with Black Zetsu's mockery of Nagato and stopped Black Zetsu from saying anything more sarcastic to Nagato.

"Feel sorry."

"Black Zetsu has always been like this."

"I hope you won't take his words to heart."

Shirou Emiya walked towards Nagato, his face devoid of any arrogance. He calmly extended his palm and said, "Black Zetsu is wrong about one thing. My perspective is not any broader than yours. I was born earlier than you, and I have seen far too many people and traveled far too many roads while trying to save the sick. Therefore, I can see the suffering of many more people—."

Nagato felt somewhat ashamed and dared not reach out.

Only when he noticed the slightly strange look in Shirou Emiya did Nagato cautiously reach out and grasp his hand. A complex emotion welled up within him. "Akatsuki has always carried out Lord Shirou's will, whether it's Yahiko or Pain— "

Yes·

Both Yahiko and Pain simply wanted to continue Shirou Emiya's will.

Their dreams

It seems that they are determined to carry out Shirou Emiya's will.

"I know."

Shirou Emiya's expression became exceptionally serious, as if he were speaking from the bottom of his heart, "Actually, when Black Zetsu told me about it the second time I returned to the human world from the Underworld, I learned that there were others who had also embarked on a second path to save the world—"

"This is a path even more difficult than that of a medical ninja. Those who walk this path need extraordinary willpower, must endure pain that cannot be understood by the world, and strive to change a world that the world is powerless to change—"

"This pain is too heavy, and I never want anyone to bear this pain and walk this path, but I am also grateful that there are people who are still willing to walk this path with me."