Roll back from Naruto

Aragaki wiped the sweat from his forehead, thinking that it is really not easy to be a ninja scientifically these days, but he thought about it, could he be considered a genius in some way?

At least that boy Naruto, no, Naruto's father, that boy Minato, can put his hands on his hips and point out when he is making meatballs from now on, saying: "To make meatballs, we need to talk about scientific theories."

Then he attracted Minato's admiring and envious look. He thought about it and let it go. His aloof persona couldn't be too broken.

However, these days, Aragaki's ears are getting calluses when he hears the word "genius". It's not just Uchiha Fugaku, but he is surprised to see him make such a powerful, glowing, electrified and invisible meatball in just three or two days. Even more so.

Because Aragaki didn't avoid him at all when he was practicing Rasengan. It can even be said that no one avoided him. He performed what is called "three days to teach you how to roll balls" in front of the guards and bodyguards of the Uzumaki clan.

Of course, a group of people were rubbing there, including Uchiha Fugaku, whose fingers were stretched like chicken claws like crazy, and they could only form small chakra cyclones in their hands.

However, Aragaki will not tell them such secrets as "You can start with balloons and water balloons" or "If one person can't do it, then try two people doing it together." As for the day they can learn it, they can do it with them. He doesn't matter anymore.

Aragaki is actually still dissatisfied with the current Rasengan. The reason is probably because when he watched Naruto in his previous life, he always felt that the power of the Rasengan was mediocre. At most, it only made people spiral into the sky, which was not like Chidori. Rachel, poke and pierce each one

Aragaki's next step in practicing the Rasengan is "how to miniaturize the Rasengan to make it more penetrating."

Still related to physics, everyone knows that the contact area is inversely proportional to pressure, and Aragaki believes that if the "contact area" between the Rasengan and the enemy is small enough, then it is not impossible to directly penetrate the enemy's body with the Rasengan.

Making the Rasengan a spiral bullet is a feasible research direction.

Therefore, on the fifth day, Aragaki was able to condense the Rasengan into a dense chakra spiral sphere only the size of a peanut.

It can even be called a spiral bullet, a spiral bullet.

Although Uchiha Fugaku didn't understand why Aragaki did this at first, he asked Aragaki to transfer the spiral bullet to his fingertips, and then quietly penetrated a boulder with a single finger without causing it to break.

He understood that compared to the dazzling big ball, this kind of unpredictable small ball was more frightening.

Of course, what was even more frightening was that he witnessed Aragaki injecting the spiral bullet into thunder-type chakra and then disappearing almost invisible. If he hadn't activated his Sharingan, it would have been difficult to detect in the melee.

However, Aragaki's development of this Muji Ninjutsu did not stop there. On the sixth day, Uchiha Fugaku's words of admiration and praise for Aragaki were already flowing like a river.

Because, with the help of Lei Dun, Aragaki was able to fire invisible spiral bullets from a long distance with one hand and hit a flying kunai.

If Fugaku Uchiha and Tsugumi Aragaki were both time travellers, he would definitely complain at this time: "Co-author Ning is the railgun of a certain scientific Hokage, one of the only seven lv5 super electric shock ninjas in Konoha Village. "No, it tastes too strong."

But fortunately he is not

In the past few days, the name of the talented ninjutsu boy Aragaki Tsugumi has become famous in the Kingdom of Uzumaki. After all, the Kingdom of Uzumaki only has so many places and people. The reason is naturally that it only took him less than a week to complete a powerful unparalleled weapon. The development and use of offensive ninjutsu.

And I heard that the entry threshold for this ninjutsu is very low. You only need to continuously gather chakra spirals in the palm of your hand. Moreover, this ninjutsu requires a high amount of chakra and requires a high level of chakra operation and control.

When you hear it, it's amazing that this is a ninjutsu tailor-made for the Uzumaki clan, so many Uzumaki clan members are rushing to imitate it, trying to reproduce the Rasengan in their own hands.

However, why in the world of Naruto, the Rasengan whose training method seems so simple is not available to everyone. In fact, 99 people are stuck in the chakra manipulation and control ability.

Chakra manipulation and control ability is actually like a talent. Some people may not be able to improve it in their lifetime, while some people can learn it by themselves without a teacher and become increasingly better.

As for being called a genius, Aragaki did not defend himself. Of course, he would not be so pretentious that he would be as unhappy as Erzhuzi when others used the word "genius" to cover up their own efforts.

Of course, Erzhuzi is a very hard-working person, and Niiguanji is also working hard even at the risk of his life.

Life is like drinking water, you always know whether it is hot or cold.

Of course, he thinks he is not yet at the point where he wants people all over the world to understand "why he carries rice" and "how many floors of rice he has carried."

In fact, Aragaki has not named the Rasengan. After all, he is the original one and naturally has the right to name it. Until Uchiha Fugaku kept pestering him and said: "Don't keep calling this ninjutsu "ball rolling". It doesn't make sense at all. Fame, price drops”

So Aragaki said: "Then let's call it the Rasengan."

Uchiha Fugaku then said: "What a good name. Then how did you come up with the idea of ​​creating this ninjutsu?"

Regarding this issue, Aragaki can't steal Minato's words and say that the inspiration came from tailed beast jade. He has seen fart tailed beasts now.

Therefore, Aragaki looked at the Uzumaki mark on Doctor Uzumaki's Jonin uniform, and then said: "The emblem of the Uzumaki clan gave me inspiration. Of course, what's more important is that after coming to the Country of Uzumaki, I saw the unique scenery along the coast of the Country of Uzumaki. Uzumaki Tide, so I tried to develop this technique.”

Uchiha Fugaku suddenly understood and said: "I'm just saying that you kept staring at Captain Uzumaki along the way. No wonder."

"Um, cough cough cough."

When Uchiha Fugaku said this, Aragaki, who had always been paralyzed, couldn't help but turned away his head in embarrassment, while Uzumaki Sakuraji, who had always been aloof, also moved his gaze elsewhere.

However, just the day before Aragaki and his party were about to leave the Country of Uzumaki, something unexpected happened to them. The village chief of Shio Uzumaki Village actually summoned Aragaki and Uchiha Fugaku.

Because logically speaking, their mission has long been completed by the captain Uzumaki Sakuraji, and now they are summoned, is it because Aragaki is famous today for developing the ninjutsu Rasengan?

That was considered unintentional, but after being summoned by the village chief, was it a good thing or a bad thing?