"Hanyu, are you sure you're okay? In the past three days, you have seen the whole person ...... It swelled up. Hachiki Shuo Shigeru said to Hanyu with some concern, and the "expansion" he said in his mouth did not mean that there was anything wrong with Hanyu's attitude towards the world, but only the expansion in the literal sense and body type.

"No, no problem, it's just a little edema."

At this time, Hanyu was already a little unsharp, he still hadn't conquered the 7nm process, and it was very likely that he wouldn't be able to overcome it in his life.

At this time, he did not have "a little" edema, but very edema...... Compared to a few days ago, he had been enlarged several times, and every inch of skin on his body was swollen, and the texture of the whole person was like the belly of a woman who was pregnant for ten months.

Hanyu's experiment hit a problem in the first step. First of all, chakra can only circulate normally and smoothly in the meridians, so he and Ben can't use water-attribute chakra to create (pseudo) meridians; Secondly, if it was to generate a water escape in the body, then using its physical existence, he could have done what he envisioned, but the result was what he was now...... Even if it's a piece of pork, it's impossible to fill it with water all the time.

"What the hell are you doing?" Hachiki asked again, clearly unhappy with Hanyu's explanation.

How could a normal ninja possibly let his body swell to such an extent? Even Hachiki began to suspect that Hanyu was deliberately tormenting himself in order to stay in the hospital and avoid going to the battlefield again.

Don't blame Hachiki Sakushige's mind for being "sinister", because Hanyu's actions on the surface are even like this.

"I'm experimenting with some kind of ninjutsu, don't worry, I've got the hang of it, and the edema problem will be solved soon." Hanyu said.

At this point, he didn't lie, and he did touch a certain threshold at this time. If there is no hope, how can Hanyu continue to do this, after all, if he continues like this for two or three days, he will not be able to give birth.

At this time, Hanyu was trying to get stuck at the equilibrium point of the transformation of the water attribute chakra to the water escape, using the intermediate state between the water escape and the water attribute chakra to realize the common characteristics of energy and attribute.

It is also now that Hanyu has finally determined his top talent in water escape, whether the cause is or not the second Hokage, but his ability in this area will never be slightly worse than the Hokage...... It was because of this talent that he gradually found that kind of trick.

However, despite the doorway, the process took more time than Hanyu expected. Five days later, instead of giving birth, he finally began to swell; Twelve days later, he finally regained his pre-admission physique.

At this time, he has been on the front line for more than half a month, but he has only been on the battlefield for half a day, and the rest of the time has been "passive slacking" in the front-line hospital...... Of course, Koga wasn't the kind of unprincipled ninja who could give Hanyu a convenient door, but he knew that Hanyu was doing some kind of in-depth research on chakra.

Although most of the young people's research was a whim, and the results obtained were basically unreliable, after seeing how hard Hanyu was, Koga was willing to give him more tolerance...... Not everyone can cruelly force themselves to be watered into a pig for a few days, and no one knows better than the medical ninja the pain caused by the internal destruction of the body's mechanism.

But Hanyu never complained (even though he did it himself), and at least his perseverance and research spirit were commendable (or perhaps except for the initial pain, which later became dull to his senses due to severe edema).

Ahem, that's why ninjas are human, too.

…………

In the territory of Kawanokuni, to the east of the main camp of the Konoha front, there is a large lake, which is the actual control area of Konoha and belongs to the safe "big rear".

Hanyu and his three team members, as well as Koga and Hachiki Sakushige, were all present at this time.

"I'm just going to do the final test of ninjutsu, so I don't need everyone to come over, right? If it fails, wouldn't it be known to everyone? "Originally, Hanyu didn't want these people to come here with him, he chose to come to a place far away from the camp, just to avoid people's eyes.

But now that everyone has followed, all he can do is complain.

"At the very least, we need to figure out what you've been up to all this time, shall we?" Koga said this, this was the doubt of everyone present except Hanyu himself.

They wanted to find out what Hanyu's "secret research" was all about.

"Then you just watch from here, I hope you won't be disappointed." With that, Hanyu left everyone at the lake, and he stepped on the water alone, a little further from the shore...... He was still a little worried, so he chose to keep his distance, so that even if he failed, at least it would not affect this group of melon-eating audiences.

Hanyu didn't mind exposing his ninjutsu because no one else could understand what he was doing.

He stepped on the surface of the lake, stopped, closed his eyes to calm his mind, and after a while, the pseudo-meridians made of half-transformed water-attribute chakras secretly worked in his body.

His pseudo-meridians are running very normally and smoothly, and this is the biggest achievement of Hanyu in this time.

Then, Hanyu began to seal his hands, and his movements were not hurried...... It was the seal of the thunderbolt.

"It's the seal of Lei Dun, right? Is Hanyu already able to use Thunder Escape? Koga on the shore reluctantly judged the seal on Hanyu's hand, and then asked this question.

But his question was not answered in any way.

In the blink of an eye, the seal on Hanyu's hand was completed, and the thunder of strong thunder formed on his body in an instant, but it did not start to run chaotic and furious, but circulated back and forth along the optimal "conduction medium", that is, his pseudo-meridians.

The pseudo-meridians, a "pathway" specially created for Lei Dun, just like its design indicators, gather the wild energy of Lei Dun. Then, as a "major artery", he circulates through Hanyu's body.

At the same time, in the process of circulation, Lei Dun's energy penetrated into the outer side of the pseudo-meridian in the most gentle way, and then properly and harmlessly strengthened each of his cells, and finally, when Lei Dun penetrated out of his body surface, only a faint blue arc remained......

There was no such cacophony as the powerful lightning escapes that accompanied them.

"This thunder escape is a little too weak, isn't it?" Hachiki Shuomao couldn't help frowning, could it be that Hanyu has been working on it for so long?

Just as he was thinking this, he saw Hanyu take a simple step forward on one leg, and then ...... He disappeared abruptly, leaving only a ripple on the surface of the lake.

"Instantaneous Technique...... No, at this speed, is it space-time ninjutsu?! ”

Obviously, Hanyu couldn't be using space-time ninjutsu right now, but he was fast enough.

By the time Hanyu appeared the next moment, he was already in the middle of the lake.

"Really...... It worked. ”

Hanyu silently thought, how to describe the exhilaration of high-speed movement at this time?

The surface of the water swayed slightly, the wind rippled in circles, and the fingertips that touched in an instant burst out with blue electric light, and the eyes intersected, this lonely acceleration, shattering the clouds and smoke in an instant, as if stepping on a cosmic meteor, flying to anyone's side......

It's a pity that Hanyu is not green-haired, otherwise he would have made his debut as a chrono idol at this moment.

"How does it feel?"

The next moment, Hanyu suddenly appeared in front of everyone, asking what they thought of this new ninjutsu.

"It's ...... What is it? Qimu Shuomao couldn't help asking.

At this moment, Hanyu stood in front of Qiki, but he felt as if he was facing a huge wasteland, a flame burning quietly.

"Name? It's called Lei Dun· How about Kira? ”

“……”

First, Qimu asked more than just the name of the technique; Second, no one reacted to Hanyu's naming.

Hanyu secretly slapped himself, "Okay, Thunder Escape Mikage, I've already thought of the name of this technique. ”

What he just showed was the acceleration of loneliness, which was clearly an orphan-like acceleration.