Kirito's feeling at this time was very strange, his understanding of Lei Dun suddenly became clearer than ever, and many of the questions that he had been unable to understand were able to quickly solve on his own, which made his understanding of Lei Dun improve by leaps and bounds.

At the same time, he himself seemed to turn into thunder and lightning, and his ears constantly remembered various sounds related to thunder and lightning.

From the creaking of electricity to the roar of thunder, the sounds that should have belonged to noise now felt extremely pleasant to him.

Vaguely, he seemed to understand the meaning of these thunder and lightning sounds.

Suddenly, the image in front of him changed, and he entered a magical space full of lightning, and then he realized that it was not a human body, but a blue-white lightning bolt.

Then, he began to wander uncontrollably through the thunder space with many lightning bolts.

In the process, because of boredom, he began to cultivate Lei Dun without knowing the sun and the moon.

And as his perception of Lei Dun improved, his lightning body began to unconsciously absorb other lightning bolts smaller than him, and his own size became larger and larger.

I don't know how long this situation has passed, but all the other lightning bolts in the entire space are gone, leaving him with the lightning bolt that has become extremely large and continues to move tirelessly and quickly in this thunder space.

I don't know how long it has been, but when his cultivation perception of Lei Dun reached a certain level, he finally began to master the lightning body, and a humanoid lightning gradually took shape.

At the same moment, a scroll made entirely of lightning appeared in front of him, and then spread out, revealing more than a dozen symbols that he couldn't read at all.

He tried to take a closer look at the symbols, but found that his hand had been placed on the lightning scroll for some time, and a new symbol suddenly appeared on the lightning scroll.

The next moment, the lightning scroll vanished, and the humanoid lightning he had incarnated gradually disappeared, and he actually turned back into a human body.

From lightning back to flesh and blood.

When he opened his eyes again, the image in front of him returned to reality.

"Kirito, you're fine, right?"

Just as Kirito wanted to reminisce about what had just happened, Rope's anxious and nervous voice came into his ears.

Kirito suddenly came back to his senses, and then looked at the rope tree, Chizuru, and Hachiki Shuo Shigeru on the side.

The three of them looked at him now with surprise and concern in their eyes.

"I'm fine, I'm scared of you."

Seeing this, Kirito felt his body a little and found that nothing was wrong, so he said with a smile.

"Really, your body has just been enveloped in a dense blue-white electric current, and it has lasted for nearly five hours."

Hearing this, the rope tree was deeply skeptical.

Kirito's state just now was so terrifying that with his not-so-clever mind, he couldn't imagine that Kirito had been tightly wrapped in a large amount of high-voltage electricity for five hours without anything at all.

"It's almost five hours, that's a long time, and the chakra in my body is almost exhausted."

Kirito heard Rope Tree's words and said thoughtfully.

Then, he continued: "Don't worry, I'm really fine, it may have something to do with my mastery of this." ”

As soon as he finished speaking, he raised one arm, and then under the shocked gazes of the three of Rope Tree, Chizuru, and Hagi Shuomao, his entire arm turned into a blue-white lightning arm.

The Art of Thunder!

This is a ninjutsu that Kirito naturally mastered after transforming from humanoid lightning back to human in that mysterious thunder space, and when he opened his eyes again and his consciousness returned to reality, this ninjutsu suddenly appeared in his mind.

He had just been reminded by the rope tree, and subconsciously used this ninjutsu, and the result was really successful, and his body changed from a flesh and blood body to a lightning body in an instant.

In this regard, he was surprised and felt reasonable.

Because in the ninja world, the Ghost Lantern Clan of the Fog Hidden has mastered a similar ninjutsu, called the Hydration Technique, which is a ninjutsu that only the Ghost Lantern Clan can master, and it can be seen that this ninjutsu is the same as the Sealing Technique of the Uzumaki Clan, King Kong Blockade, which is a ninjutsu that requires bloodline inheritance.

Kirito now highly suspects that the ancestor of the Ghost Lantern Clan had experienced the same thing as him.

"If it's really as I guessed, my bloodline genes have been modified."

Kirito thought to himself, and then unleashed the Thunderbolt Technique.

But the question is, the second-generation Hokage Senju should also have raised the water escape to the level of level 5, why didn't he master the ninjutsu of hydration?

Could it be that when each person's escape technique breaks through to the fifth level, the ability to gain is different?

There are too few references for Kirito to get an answer, and perhaps in the future, after summoning the Thousand Hands with the Filthy Earth Reincarnation Technique, he will have the opportunity to get the answer from the mouth of this ninjutsu talented second-generation Hokage.

"Kirito, how did you do this, you were able to turn into electricity?"

Rope tree looked at Kirito's arm that had just turned into electricity, and said with a puzzled expression.

"Actually, I don't know how I did it, I guess it has something to do with the new breakthrough in the thunder escape ability I mastered, and I do master a ninjutsu that turns my body into electricity in an instant."

Kirito replied, scratching his head.

Chizuru stared at Kiritto with her writing wheel eyes, her eyes revealing deep longing.

She had just been watching Kirito's process of turning his arm thunder with a writing wheel eye, but she found that her writing wheel eye couldn't copy the ninjutsu that Kirito said at all.

But she knew very well how powerful the ninjutsu Kirito had just used was.

If Kirito can transform into lightning, it will actually have all the abilities of lightning, such as terrifying movement speed.

That's the speed of light, far more powerful than ordinary instantaneous techniques.

And because you are incarnated as thunder, you don't have to worry about the side effects of high-speed movement that your body can't bear.

As a ninja who is good at using the Thunder Escape Acceleration Secret Technique to assassinate, Chizuru is eager to learn this ninjutsu.

Kirito understood the meaning of Chizuru's eyes, but shook his head and said: "This ninjutsu can't be learned by ordinary people, only people who have cultivated Lei Dun to an extremely high level can learn it, and I don't know the cultivation method, it is the same as my hands and feet, it was naturally born in my body, in short, it is the same as writing wheels." ”

As soon as these words came out, Chizuru's eyes suddenly showed deep disappointment.

Kirito's words, she heard it, this thunder technique is the same as her writing wheel eye, it is a special product that belongs to the blood inheritance limit, no wonder her writing wheel eye just couldn't copy this ninjutsu.

"Kirito, can you tell me how you felt when you first broke through your Thunder Escape ability?"

Sakushige Hagi finally couldn't help but ask the question he longed for answers.

His ability to escape from the wind has been stagnant for a long time, and Kirito's ability to escape from thunder is obviously a manifestation of breaking through to the mysterious realm, and he may be able to get the secret of the breakthrough from Kirito's mouth.

Although Kirito is much younger than him, he is a teacher, and as long as he can improve his strength, he doesn't mind asking Kirito for advice at all.

Kirito has a good impression of Hachiki Shuo Shigeru, and after getting along these days, this leading teacher can be said to be quite conscientious, and has been teaching them all kinds of wild survival experiences, and will guide them in ninjutsu and sword cultivation when they have time.

He didn't hide his selfishness, and taught the three of them his best skills in instantaneous body art, wind escape ninjutsu, and sword art equally.

Thanks to his selfless teaching, in just a few days, he and Chizuru's understanding of the instantaneous body technique has improved very well.

Therefore, he didn't mind telling him how he felt when he broke through.

He didn't shy away from Chizuru and Rope Tree, and he said on the spot how he felt after entering the mysterious thunder space.

"It's a magical feeling to turn into lightning."

Qimu Shuomao squinted his eyes and muttered, as if he had found some clues to improve his ability to escape.

Chizuru on the side was a little disappointed, because there was a similar record in the collection she had seen in her family, but there was no mention of how to turn herself into lightning or flame, and Kirito's was the same.

And Rope Tree looked at the three of them blankly.

"I'm sorry, I really can't say exactly how I turned into lightning, but in short, it was an amazing feeling that I can't put into words."

Kirito noticed the disappointment on Chizuru's face and smiled bitterly.

"There's no need to apologize, I know what you said is true, hmph, you wait, sooner or later, I will let my thunder escape step into the realm of mystery one day."

Chizuru said stubbornly.

With that, she walked to a corner, then closed her eyes and allowed herself to concentrate on repairs.

After a while, a large amount of blue-white electricity appeared on her body.

Qimu Shuomao also made a similar move, and a wisp of light wind appeared on his body.

Kirito's ability to escape from thunder broke through to the realm of mystery, which seriously stimulated the nerves of the two.

Rope Tree didn't feel it, and he also began to grow stronger silently in his way, sweating to his heart's content.

When the three of them were stimulated to concentrate on cultivation, Kirito also began to secretly learn more about the ability of the fifth-level thunder escape.

He called up the attribute panel again, and then found that there was an additional option for the Thunder Bloodline on the Constitution column, and it was no longer just the non-upgradable option of Immortalization.

The attribute panel doesn't specify this Thunder Bloodline, but there are many things that can be seen from the word Bloodline alone.

Obviously, his bloodline has indeed been transformed, and he has obtained the special ninjutsu of Thunder Transformation.

From then on, he was also able to move at the speed of light.

However, the weakness of the Thunder Transformation Technique is very large, that is, the consumption of chakras is very large.

The moment he just showed his hand to the rope tree, less than one-fifth of the chakra left in his body evaporated, which shows that this ninjutsu allows him to ignore and then physically attack, and he can also move at the speed of light, but he can't last too long.

Kirito estimated that even if he opened the tailed beast-level chakra in the Yin Seal on his body, it would make him last for a minute at most.

However, if he can move at the speed of light for a minute, it is estimated that no one in this world can threaten him, and in the future, when he is familiar with this ninja, to the point where he can start and stop second, maybe he can achieve an effect similar to the Flying Thunder God's technique.

"The speed of light is the speed of movement, it is estimated that only the top shadow-level powerhouses can react, and they may not be able to prevent it, so I don't know who is faster compared to the Flying Thunder God Technique."

Kirito thought with a smile.

Then, he raised his right hand, his palm opened, and with a movement of his mind, a thunderous chakra covered his palm, and a blue-white electric current suddenly shot out from his palm, and then he stayed still in mid-air.

Then, more and more electricity shot out of the palm of his hand, fusing with the current in mid-air, forming an arm-sized current, and then under his control, various small animals continued to form.

After Lei Dun reached level 5, not only did he get some kind of mysterious transformation of his body, but he also obtained the technique of thundering, and his ability to control electricity was greatly improved.

Before, electricity gave him the feeling of being an unruly child, and it would take excellent chakra control to control them, and it would be impossible to make it stop as it does now.

At this moment, the electricity born from him seemed to be branded with his will, allowing him to control it as he pleased.

Once Kirito confirmed how much he could control the current, he raised his left hand, and a stream of water appeared in Chakraton.

The next moment, under Kirito's control, the Thunder Chakra on his right hand and the Water Chakra on his left hand finally had two chakra lines of different colors, and then collided with each other in mid-air.

As soon as the chakras of two different attributes came into contact, they repulsed, and a strong repulsive force bounced them away.

"Bang!"

At the same time, a special chakra that emitted thunder and water chakra fluctuations at the same time appeared in mid-air where two chakra lines came into contact, but it disappeared in an instant like a spark, and made a slight explosion sound.

"This is Lan Dun, sure enough, after Lei Dun reaches level 5, the fusion of the two chakras becomes much easier."

Kirito looked at the fleeting amount of special chakra in mid-air, and there was a look of surprise in his eyes.

All along, he had failed to fuse the two chakras, but this time he used two chakra threads with different attributes to make contact, and he actually succeeded in fusing the Lan Dun chakra at once.

Although it is said that this Lan Dun Chakra is very unstable and will explode and disappear in an instant, this is undoubtedly a very good start, as long as he is familiar with the fusion laws of these two Chakras, he will soon be able to create a stable Lan Dun Chakra.

The process is similar to how he fused chakra with natural energy.

Not surprisingly, he only needed to carry out a period of water grinding work to successfully create the blood inheritance limit of Lan Dun.

。。。

At night, Konoha, the Hokage Building, the Hokage's office.

The third generation was smoking a cigarette at this time and looking at an encrypted information he had just received, and after reading this encrypted information, the wrinkles on his face suddenly became even more.

The content of the information is very simple, that is, Iwakure actually secretly returned the captive of Akasha to Shayin.

Akasa is Chiyo's son, and it was Iwakuin who spent a huge price to get it from Hattori Masanari, and now he is actually put back, which is undoubtedly Iwakure's sending a friendly signal to Sagakure.

For Konoha, this does not seem to be good news.

But this is not what Miyo is most worried about now, because the source of this information is not any of the spies he has that are lurking in Iwakuin Village, but from the roots.

It's the root that has lost its leader.

(End of chapter)