There is no doubt that the process of Allen learning Flying Thunder God Technique was not smooth.
To be exact, it's quite difficult.
Because he found that his sense of space and distance was far less powerful than he imagined.
In the end, in desperation, he chose a rather tricky method, which was to limit the distance to the maximum range of the electric field formed by Lightning Release Chakra.
In other words, if Allen wants to use Flying Thunder God Second Step to attack, it must open a huge electric field and envelope all surrounding enemies in it.
Through the subtle current induction of the electric field, he can quickly confirm the position of each enemy, thereby 100% ensuring that his attack can hit.
Moreover, the electric field itself can paralyze the target, making it impossible for the opponent to move or use ninjutsu to escape.
After three days of outside time and a full month of Dungeon time, Allen finally mastered Flying Thunder God Technique, the extremely powerful Space-Time Ninjutsu, and carried forward the electric field skills he had skillfully used in the Lightning Release field.
As the one with the longest learning time among all ninjutsu, Flying Thunder God Technique's successful learning gave him an unprecedented sense of satisfaction.
After all, those previous ninjutsu were basically based on Red Dragon's ability to cheat, and they could be easily learned in a very short period of time.
With expectations for Flying Thunder God Technique in actual combat, he left a mark with a spell at home, put on a mask again and left Konoha as a root member, came to Sound Ninja Village ruled by Orochimaru, and continued to perform the surveillance tasks given by Danzō.
"How about it, did you get what you wanted?"
As soon as they met, Orochimaru couldn't wait to ask the question he was most concerned about.
Although he has also studied some of the forbidden techniques in Scroll of Seals, not all of them.
"Here! It's all here." Allen threw the recorded notes to the other party without hesitation.
"Haha! Your ability is really convenient. You can perfectly copy the contents of Scroll of Seals with just one touch."
Orochimaru was licking his lips excitedly while looking through the contents of the notes with bright eyes.
Forbidden technique!
Forbidden technique!
Still a forbidden technique!
In his eyes, Master of Forbidden Jutsu Second Hokage is his true idol, an out-and-out ninjutsu genius.
But after flipping through it for a while, Orochimaru suddenly stopped, stared with two snake-like eyes, and asked meaningfully, "Allen-kun, among so many forbidden arts, which one are you most interested in? Or, which one have you learned?"
"How do you know that I have learned a certain forbidden technique?" Allen asked with interest.
"It's very simple! When you threw this notebook to me, you didn't show any nostalgia at all, as if it was an insignificant thing, not Scroll of Seals that countless ninjas long for." Orochimaru said his reason without thinking.
"Maybe I'm not interested in forbidden arts at all?" Allen said with a smile.
But Orochimaru shook his head. "No! Impossible! For a person who pursues powerful power and breaks through his own limits, how could he not be interested in forbidden arts? Otherwise, why would you steal it? Let me guess, you must be trying to study Impure World Reincarnation, right?"
"Sorry, you guessed wrong. I am interested in another technique, Flying Thunder God Technique."
With that said, Allen took out a Mithril Arrowhead with the spell engraved on it from his pocket.
Compared to Kunai and Shuriken, he is obviously more accustomed to using this thing.
"Flying Thunder God Technique? You actually learned the most difficult to master Flying Thunder God Technique?" Orochimaru opened his mouth in surprise.
Because he has also studied this forbidden technique, and witnessed with his own eyes the spectacular sight of the fourth generation being like a stream of light on the battlefield, harvesting the enemy's life unscrupulously, he knows very well how difficult it is to learn this technique.
Allen shrugged noncommittally. "Just do it! My sense of space and distance is not very good, so I took a different path. By the way, how is Karin? Have the changes in the meridians in her body stabilized?"
"Almost! If nothing goes wrong, in a month or two, the width of the Karin meridian will reach its limit. By then, she will be able to use the two powers of Nian and Chakra at will, exerting an astonishing combat power of one plus one exceeding two. Even I am full of expectations for this day to come."
As soon as this matter was mentioned, Orochimaru's mental state suddenly became excited.
Through experiments on his subordinates, he has understood that the power of this kind of thought can develop a variety of incredible abilities based on a person's personality and inner desires.
Some of them are even more terrifying than the forbidden arts. They are completely the embodiment of certain rules. Even if it is something that ninjutsu cannot do at all, Nen abilities can do it.
And he also discovered that Nen abilities could repair the weakness of his soul caused by changing his body many times.
If it is confirmed that the method that happened to Karin is feasible, then he will not hesitate to use the cells of the Uzumaki Clan to cultivate a clone as the body for the next reincarnation.
As for the Uchiha Clan's Sharingan, let's move to the back row first.
"What about the defect? Don't tell me, there are no side effects after the meridians become thicker." Allen asked with a half-smile.
"The only flaw is that the power of ninjutsu will be strengthened! Even C-level ninjutsu may cause B-level or even A-level destructive power. Of course, the consumption of Chakra will also increase several times. But for the Uzumaki Clan, which has an amazing amount of Chakra, this flaw should not be a big problem."
Orochimaru did not try to hide anything, and simply stated the results of his observations during this period.
After all, meridians are the transportation channels for ninjas to mobilize Chakra.
For the same ninjutsu, the thicker the meridians of a person, the greater the amount of Chakra that can be mobilized in a short period of time, and the power of the ninjutsu formed will naturally be more amazing.
If it were an ordinary ninja, after such a change, it is very likely that he would be unable to control the Chakra that spewed out, leading to excessive consumption of his own Life Energy, and eventually death from cell failure.
But Uzumaki Clan itself is famous for its huge amount of Chakra!
So for Karin, this is not a bad thing, but a good thing.
You just need to pay extra attention when fighting and try not to consume too much.
"The power of the ninjutsu has increased, and the consumption of Chakra has doubled. It sounds pretty good."
After learning about the side effects, Allen's face suddenly showed joy, and he immediately ordered Red Dragon to transform his body in a planned way.
Since he had already obtained a tube of blood from Karin, part of the Uzumaki Clan's genes were retained in his body, and now it was time to activate them.
"That's right! You must know that this is the power that countless ninjas dream of. The most important thing is that you seem to have some secrets that you haven't told me about the development of the power of Nian, right?" Orochimaru cautiously probed.
"It's true! But you should understand that knowledge is priceless, especially knowledge like this that only I know. So if you want the rest, you must give something in exchange." Allen made a request.
Orochimaru smiled and nodded, "Okay! So what do you want from me?"
"Two things! The complete Impure World Reincarnation, and the psychic scroll of Ryūchi Cave..."