Naruto: Immortal Spirit

There is a lot of fog in early spring, but it gradually dissipates late at night.

The night sky is like a navy blue curtain, dotted with twinkling stars. The windless night brings death-like tranquility to Konoha.

Only the moonlight filtered through the window and poured into the ward of Konoha Hospital.

Obito lay quietly on the hospital bed.

He was guided out of the genjutsu by Konoha's genjutsu master—Yuhi Makoto. He was still sleeping, it seemed, just because his mental energy was consumed too much.

But now, the entire ward seems to be filled with a strange atmosphere.

Something seemed to be crawling under the skin of Obito's body. A sticky white mass paler than the moonlight slowly surged out from his side, and a white head appeared on his body, like some kind of parasite. .

"What a wonderful adventure..."

In the quiet night, no one seemed to notice this abnormality. Through the eyes of the white head, there was a dangerous light flashing.

"I was almost discovered by the White Snake Immortal from Longdi Cave..."

"However, it seems that I saw something extremely interesting. If Madara knew about it, he would be very excited..."

"I really want to drag him to dance together..."

A white Zetsu completely detached from Obito's body and condensed into a white human form.

The ground rippled, and Bai Zetsu's figure disappeared in the ripples, as if completely integrated into the earth of Konoha and could never be found again.

……

"Father...am I very weak..."

Kurenai Yuhi has a father who is the top illusion master in Konoha. She has always been proud, but today she seems to be feeling inexplicably depressed.

The young man who slowly emerged from the group of snakes completely shattered all her pride, even using the illusion she was proud of.

"Did you have another nightmare?"

Yuhi Zhenhong frowned slightly. In the past few days, Hong was always silent and sometimes woke up at night.

He knew that the illusion had an effect on her, but he just didn't expect it to last for such a long time.

"Um……"

Hong gently hugged her father's arm, as if this was the only way to make her feel at ease.

"That illusion...I have never seen it before...Father, can you teach me?"

"The Art of Darkness itself is already a high-level illusion with an A-level learning difficulty. If it comes with the magical effect of mental attack, plus the superposition of multiple illusions, this kind of art can already be called an S-level forbidden art... "

"Orochimaru's disciple, the boy named Kato Ou, is really... an unexpected genius..."

Yuhi Zhenhong nodded slowly. He had studied the principles of illusion for a lifetime, and he could roughly deduce some of its principles just by relying on the effects of the magic.

This is why he is known as the master of illusion in Konoha. Even though the power of his illusion is not as powerful as the top experts of the Uchiha clan, his understanding of illusion is unmatched by anyone in Konoha.

He also probably understands what a powerful feat it is to be able to develop such a compound illusion technique with his own talents at such a young age.

"Hong, your mental energy is not strong enough. It is difficult to learn such a compound ninjutsu... However, I can teach you the Dark Art, so you can barely learn it..."

"Yes! Father..."

The clouds on Kurenai's face turned clear, and he pulled Yuhi Mako to start immediately. Yuhi Mako touched Kurenai's head. He had never seen Kurenai who was so active in learning illusions.

Konoha was still noisy, and the attack in Ryūchi Cave didn't seem to cause any waves.Kato Ou was still busy on the experimental table, as if what happened a few days ago had no impact on him.

"Xu Jun, it seems that a few little mice sneaked into here a few days ago..."

Orochimaru, who didn't know what he was busy with, had a bit of exhaustion on his face.

But it seemed that he already knew everything about what happened in Ryūchi Cave. Orochimaru, who was busy on the experimental table, carefully studied the experimental data of the past few days, as if he was just asking casually.

"Hongdou entered the Longdi Cave through reverse necromancy, and brought two other people with him..."

Kato Oo kept moving in his hands, slowly dissecting a Sharingan, and responded to Orochimaru in a low voice.

"Among them is Uchiha Obito..."

"If he discovers that Xujun is doing some strange experiments with his coveted Sharingan..."

“What wonderful things are going to happen?”

Orochimaru's eyes seemed to be looking at him with a bit of teasing. Kato Oo didn't know what kind of meaning Orochimaru's eyes contained, but he suddenly felt unhappy.

"Isn't it Orochimaru-sensei's own mistake?"

"Anko can enter Ryūchi Cave. Teacher Orochimaru should know better than me..."

Orochimaru chuckled lightly, his eyes falling on the split Sharingan in Katoo's hand.

"Xu Jun, are you blaming me for being indifferent to research these days?"

"Yes!"

"I think no one cares more about this technique than Mr. Orochimaru..."

Kato Ou once again dissected an ordinary eye and carefully compared the difference between the two. The emotionless voice seemed to be unable to hear any emotional fluctuations.

"It seems that Xu-kun is a little anxious to get out of Danzo's control because of the arrival of some people..."

Ignoring Orochimaru, Kato Ou seemed to have not heard his words. He was just busy with his own experiments and recorded all the experimental data in a leisurely manner.

"have a look……"

Orochimaru chuckled lightly, seemingly not paying attention to Kato O's little complaint. He just took out a scroll from his arms and threw it to him.

"Experimental records on the fusion of Hashirama cells and Sharingan..."

"I think... these things should be able to clear up some of Xu Jun's doubts..."

Kato Ou put down the record book in his hand, glanced at Orochimaru, and slowly opened the scroll.

Compared with the rich data contained in it, the experimental data in Longdi Cave can be called crude.

"It has been verified that the special Yin escape chakra in Sharingan eyes can subtly weaken the special fluctuations contained in some Hashirama cells..."

"In other words, without using Senjutsu Chakra, it is possible to transplant Hashirama cells into the body of the experimental subject through the suppression of Sharingan..."

"At least...theoretically it's completely feasible..."

Kato Oo quickly browsed through the experimental records and understood the purpose and conclusion of the experiment.

"So, the special soul fluctuations in Hashirama's cells were also a type of Yin Chakra. Only when this Yin Chakra is combined with the Yang Chakra in the cells can they proliferate out of thin air and possess infinite vitality... …”

"Then...this means that Hashirama cells and Sharingan are actually the same thing, and both can produce Yin escape chakra just by relying on physical cells..."

Kato Ou frowned slightly, and he suddenly had a bold guess. Such similar behavior made him couldn't help but connect the blood of the two.

"Is it possible... that the Senju family and the Uchiha family have some kind of special blood connection?"

"If Hashirama cells and Sharingan are perfectly combined..."

Before his voice could reach the ground, he was interrupted by the big snake's words.

"It's a good idea, but it won't work..."

"Compared to pure native Hashirama cells, even the Three Magatama Sharingan cannot completely eliminate the Yin Escape Chakra. Perhaps only the rumored Mangekyō Sharingan of Uchiha Madara can do it. …”

"Kaleidoscope writing wheel eye?"

When Kato Oo heard this term for the first time, his eyes lit up instantly, as if some of his original guesses had been verified.

"The Sharingan of the Uchiha family is also called the pupil of the soul. If it is exposed to extreme stimulation such as the death of a loved one, it will awaken."

“The highest level of the Sharingan is the Mangekyo Sharingan, which evolved from the Three Magatama Sharingan.

According to Konoha's records, only Uchiha Madara and his younger brother Uchiha Izuna once had such special eyes..."

"Great mental stimulation...the death of a loved one..."

A trace of doubt flashed in Kato O's eyes.

He didn't understand that violent mood swings would have a certain impact on mental energy and lead to the possibility of a Jedi breakthrough.

But the essence of the Sharingan is just an organ of flesh and blood. Can mental fluctuations change the structure of the body in an instant?

Kato Oo frowned deeply and looked at Orochimaru.

"There are some things... Xujun needs to find by himself..."