The Strongest Hokage

"Fairy magic..."

The slug hesitated for a while, then split into a small slug, which swam to Tsunade, as if sensing something.

"Even now, you are still not suitable for cultivating immortal arts. If you practice forcibly, the consequences may be more serious. It is best not to try."

Seeing this, Tsunade shrugged helplessly, pointed to Naito Yu who was beside him, and said, "Actually, I want to help him understand Immortal Art."

"Um?!"

The slug was a little surprised, but didn't say anything. Although Naito Yu did not sign a contract with it, it still split into a small clone and swam towards Naito Yu.

"..."

Although the slug is a little better than the snake, it still hurts a bit when it swims to the body.

The slug came to Naito Yu and connected Chakra to Naito Yu. After a little sense of it, he let out a surprise.

"what?!"

The slug felt a little bit of Naito Yu's body through the clone, and it was a bit shocked. It lived for a long time, but it had never seen a physique like Naito Yu!

Power is only one aspect, mainly because there is a hidden power in that body that makes it tremble inexplicably!

The huge slug turned its head slightly to Naito Yu, and the huge tentacles lowered gently, wanting to examine Naito Yu's situation carefully.

Even if it is just a tentacle, it is countless times larger than Naito Yu's body. When the tentacle comes down, Naito Yu almost directly uses the force of shock to shake it back, but in the end it is held back.

Naito Yu's tentacles were gently placed on the top of Naito Yu's head, and Naito Yu felt a terrifying chakra that was so huge that it could be described as massive in an instant.

However, compared to Naito Yu's surprise, the shock in Slug's heart was even worse.

"It has opened up the limitations of the human body and gained power that is far stronger than that of ordinary people. Although it has not been completely completed, it is also very strong..."

"But this is just a small question. The real question is, what is that strange power?"

The slug was amazed,

What it felt was the Zhendun Xueji limit hidden in Naito Yu's body!

This power made it tremble inexplicably, and even felt a kind of terror when it was fully perceived.

In the end, the slug's chakra just swam around Naito Yu's body and quickly retracted it.

When Naito Yu looked up, the huge tentacles were already raised.

"It's the first time I've encountered a very strange body."

The slug spoke slowly, suppressing the exclamation in his heart, and said, "Very strong physique, and chakra is also very strong, but I am not sure whether such a physique is suitable for practicing immortality."

"Is that so?"

Tsunade listened to the voice of the slug, pondered for a while, then looked at Naito Yu dignifiedly, and said: "Naito Yu, the risk of cultivating immortal art is very high, even Lord Slug is not sure whether you can practice immortal art, I think you most……"

Naito Yu smiled at Tsunade, interrupted Tsunade, and said, "Don't worry, I will be very careful, and how can I know if I don't try it."

After speaking, Naito Yu looked up at the huge slug and said, "Can you tell me the cultivation method of immortal art?"

"no problem."

The slug was very easy to talk, and even to the extent that Naito Yu was surprised, he did not sign any contract, and he was willing to tell himself the cultivation method of immortality.

Naito Yu was already ready, but if he couldn't, he signed a contract with the slug.

After all, the cultivation method of this immortal art is inevitable for him, and psychic beasts are of little significance to him.

Soon, Naito Yu got the cultivation method of Wet Bone Forest Immortal Technique from Slug, and Slug had been carefully observing Naito Yu in the process of narrating, but until the end, it found that it could not see Naito Yu. .

How ancient is its origin, like the big toad immortal, it can almost be traced back to the era when the immortals of the six paths existed, and they have witnessed countless history!

"This human being should be able to change an era." Slug silently gave Naito Yu an evaluation in his heart.

After getting the cultivation method of Shibone Forest Immortal Art from Slug, Naito Yu and Tsunade returned to Konoha together, and did not choose to practice immortality in Shibone Forest.

This surprised Tsunade.

After all, it is undoubtedly more convenient to practice immortality in the wet bone forest, and there are slugs to give pointers at any time.

The slug is very gentle, and doesn't care about Naito Yu's whereabouts, and even kindly said that Naito Yu's practice here can reduce the risk, but Naito Yu smiled and refused.

On the way back, Tsunade saw that he couldn't stop Naito Yu, so he repeatedly warned Naito Yu that he must be very careful when practicing immortality, and must not be greedy for merit.

Naito Yu nodded seriously in response.

Without Tsunade's reminder, he will be very careful, and Naito Yu has an extremely powerful control over Chakra now, and the probability of problems is too small and too small.

Naito Yu didn't tell Tsunade that he didn't actually want to cultivate a certain immortal mode, but to study various immortal modes together, and finally figure out the one that suits him best.

Speaking of which, what Naito Yu wants most is the immortal body like Qianshou Zhujian, Naito Yu always feels that that is the real and perfect immortal mode.

Orochimaru should be the best at studying ninjutsu, but Naito Yu does not want Orochimaru to be involved in the development of specific ninjutsu.

Just like the technique of soul strengthening, it was completely deduced by Naito Yu himself. What he got from Orochimaru was only the research results of Orochimaru. According to the research results of Orochimaru, it was analyzed and finally created.

Naito Yu didn't want any little risk.

The cultivation of the three immortal modes is the simplest in Miaomu Mountain. You only need to sit quietly, be still to the extreme, sense the existence of natural energy, and then absorb the natural energy to cultivate.

But precisely because the cultivation method is simple, it is the most difficult to cultivate. That so-called stillness... sounds easy, but it is extremely difficult to do it.

Naito Yu repeatedly figured out the three immortal modes, constantly scrutinizing the mysteries of natural energy, sorting out the most useful points one by one, and finally synthesizing them.

However, it is not that simple to create an immortal mode that is unique to him. It has been almost a month since he returned from the Shibone Forest, but Naito Yu still doesn't have much clues.

On the contrary, within this month, Naito Yu has made new progress in forging!

Although he was studying immortality for a month, Naito Yu would not put the cart before the horse, and temporarily put his physical training aside because of his study of ninjutsu.

Naito Yu is still using the technique of weighted rock to temper his body this month.

The new progress in the past month is a breakthrough in the ninjutsu of the weighted rock!