The last boss of the ninja world

Details about primary cell implantation,

The seven people in the original work are introduced in detail.

Madara's cells were obtained by taking a bite of flesh and blood from Hashirama during the Battle of the Valley of the End, and then used White Zetsu to conduct experiments, and opened the reincarnation eye in his later years.

The time when Madara was implanted into Hashirama's cells was roughly in Madara's later years, before the Third Ninja War, about 47 years before Konoha 5.

Obito's cells were implanted in Konoha 47 during the Third Ninja War. Madara personally implanted Hashirama's cells and saved him from near death.

When the pharmacist Kabuto implanted the first-generation cells into Sasuke, in the original text of the comic, Kabuto himself said: "With my medical ninjutsu, the Hashirama cells that I have studied for a long time, and someone's advice, he finally saved his life."

That is, the time when Sasuke implanted the first-generation cells was Konoha 64, during the Fourth Ninja War.

At the same time, it can be deduced from this that Kabuto has been studying the first-generation cells for a long time, and the Hashirama cells in his body should have been implanted by himself. The implantation time was about Konoha 60-64 years.

The time for Danzo to implant the first-generation cells must be after Yamato was born. With Danzo's greedy and fearful character, he would definitely not risk his life to implant the first-generation cells.

Yamato's official information shows that the Fourth Ninja War occurred when he was 64 years old in Konoha 27, so Yamato's birth year was between Konoha 37 and Konoha 38.

In other words, at the end of Konoha 41, Yamato is already three or four years old, the same size as Kakashi.

Danzo may have obtained the secret of the first-generation cells, and may even have had the first-generation cells implanted.

After deducing, Musashi guessed that Sarutobi Hiruzen had not fallen out with Danzo after learning the news. It was probably because the matter was done and there was no room for recovery, so he used this as a threat to support Shinnosuke in the position.

After all, once the implantation of first-generation cells is exposed, Danzo will definitely be feared by the entire village of ninjas and become a public enemy. Not to mention retaining the power in his hands, whether he can save his life is another matter.

Also, by inference.

It was probably not Orochimaru who found Danzo for cooperation, but Danzo who found Orochimaru, and with Orochimaru's help, Yamato was successfully born.

Now Danzo is working harder to support Orochimaru's research.

In addition to the above six people, the people in the original work who also possess the cells of the first generation are Orochimaru and Jugo. Orochimaru took away Bai Zetsu's body, while Jugo absorbed Bai Zetsu's body.

They were Hashirama cells obtained through alternative means and had no reference value to Musashi.

As for Uzumaki Mito...they are husband and wife, and they are pregnant with life inside their bodies, so how could they fuse their husband's cells.

The only reference value is the transplant surgery performed by Tsunade on Naruto. Tsunade used the first-generation cells to connect Naruto's broken arm. From then on, Naruto has the ability of wood escape.

In anime,

In the final battle between Naruto and Sasuke, both of them lost their arms. The entire arm was already gone, so the broken arm that was put back could not be Naruto's original arm.

In the manga, Sakura said to Sasuke herself: "Tsunade-sama's surgery on Naruto using the cells of the First Hokage is almost completed. Do you have to go?"

Musashi had previously guessed that the arm Tsunade transplanted for Naruto was White Zetsu's arm, but if it was White Zetsu's arm, Sakura would not deliberately emphasize the words "using the cells of the first Hokage" and directly say that White Zetsu's arm was transplanted. Isn't the arm easier to understand?

Therefore,

Naruto's transplanted arm should be artificial tissue cultured from Hashirama cells.

"Teacher Ye Xian, I'm sorry, I have to learn ninjutsu. I can't let you move freely now. Regarding my ability to show off the [Jutsu Reincarnation Jutsu], I can't reveal it to the public yet."

With the research direction clear in his mind, Musashi retracted his thoughts and said to Uchiha Yaxian, who was looking around in the laboratory.

"Yes, I understand," Ye Xian nodded, and then said with a hint of hope: "If possible, next time you summon me, I hope you can meet my family."

"There will be a chance."

With that said, Musashi formed the decryption seal, and Ye Xian's body slowly turned into dust, and finally turned into white ash on the ground.

one month later,

January 42, Konoha 1, is the Japanese New Year.

The lights were brightly lit on this day, and Tsunade had a rare day off to spend time with her family. However, Musashi sent a clone to sneak into the Konoha Medical Research Laboratory early, so that he was absent-minded all day long, and was almost escaped by Tsunade several times. Strange.

After giving birth to Asuka, Tsunade's temperament became more mature, and her skin was as delicate as a girl's.

Dressed up carefully, walking with Musashi on the street, it was completely impossible to tell that they were an old wife and young husband.

Worried about appearing strange, as soon as the sky darkened, Musashi began to noisily push Tsunade to go home, as if he was anxious as a newlywed, which made Tsunade's face turn crimson and her heart surge.

to be frank,

Tsunade was quite afraid that Musashi would one day dislike her for being old and senile. After all, she was a full ten years older than Musashi.

In the past, she had some confidence based on her possession of the [Seal Seal], but now that Musashi's [Yin Seal] has been fully developed, she will inevitably enter the aging period slower than Tsunade in the future.

At eight o'clock in the evening, before Nonou and Minako returned home from the lantern party scheduled, Musashi put Asuka to sleep early, hugged Tsunade across her arms and placed her on his large soft bed.

Not long after, the room was filled with gibbering.

And the streets of Konoha were filled with chatter and joy. At the most cheerful time, the sky was filled with brilliant fireworks.

"Bang, bang, bang!"

When the fireworks were at their most brilliant, outside the laboratory, Musashi's shadow clone, who had been lurking for a long time, made a mark and shouted softly: "Ninja Technique: Flying Thunder God Technique!"

In an instant, the surrounding world flashed, and the clone appeared directly under a monitor, just in the blind spot area of ​​the monitor.

Before using Flying Thunder God, the clone had used [Spiritual Transformation Technique] to detect the surrounding situation and confirmed that no one was around. The ANBU ninjas on duty were gathering on the top floor to watch the fireworks.

Sneaking into the medical room to steal research materials is an almost impossible task.

Hardly anyone other than Musashi could pull it off.

Because Musashi was the person in charge of the laboratory and was planning the current theft operation, so he was already familiar with the surrounding terrain. Musashi knew where the surveillance was, where the barriers were, and how to break the barriers.

More importantly, Musashi knew the passwords for some gates that required identity verification. To be precise, the passwords were all set by Musashi.

"Ninjutsu: Flying Thunder God Technique."

Counting the time for the changing of the guard, Musashi made another seal.

This time, Musashi came to the laboratory that Xiangtai was once in charge of.

The information Musashi wants to steal today is the [Human Tissue Culture] technology that Shoutai has been researching.

The inside information obtained from Tsunade showed that the Xiangtai team successfully cultivated the first human tissue, a purely artificial index finger, two months ago, and successfully transplanted it into the hand of a ninja with a severed finger.

Research data is top secret. Ordinary people want to steal it. Even if they come to the laboratory safely, they don't know where the data is, which data is useful and which is useless.

But Musashi understood, he understood so well.

The place where data is stored and the process for reporting data are standards set by Musashi himself.