Naruto: Building the Strongest Uchiha Starting with Gacha Pulls

Jiraiya felt that Gen Uchiha was just too honest.

"No matter what, it's just an unfinished ninjutsu. I don't think even if it were completed, you two would ever use it against me, would you?"

Uchiha Gen smiled and said.

The Rasengan technique originated from this master and apprentice in a sense. If they really benefited from the Rasengan, given their personalities, they would remember this favor.

"As Senior Yuan said, this technique is only one step away from being perfected: how to guide its power using the correct rotation method."

Minato Namikaze attempted to gather and release chakra in his palm.

Perhaps it was because this technique was originally invented by him and was the one that best suited him in the original timeline that caused him to instantly condense a rotating ball of blue and white chakra in his palm the first time he used it.

However, due to insufficient control over its shape changes, the light sphere only lasted for two seconds before extinguishing.

"Well, techniques performed without the guidance of hand seals will be affected in terms of chakra control and will not have the characteristics of their own attributes. It is normal for them to be weaker. In order to unleash the power of these chakra, one must cultivate the physical characteristics of form transformation to a certain level."

Jiraiya stroked his chin, pondering for a moment, then scratched his head.

"How about we try rotating the chakra in the shape of the head whorl first? Maybe we can rotate it faster that way."

Jiraiya looked at Uchiha Gen's head and said.

Although the latter was an orphan, being born into the Uchiha clan meant he wouldn't lack nutrition. His height wasn't short for a thirteen-year-old, already over 1.6 meters. However, Jiraiya was tall and strong, standing at over 1.9 meters, and his line of sight was just right to see the top of Uchiha Gen's head.

"It sounds like some kind of superstitious remedy."

Minato scratched his head and said.

"Well, there are two spirals, but they both spiral to the left, so it must be to the left."

"But Jiraiya-senpai, I'm rotating to the left right now."

Gen Uchiha pointed to the ball of light in his palm.

"No rush, let's look at Minato's too. Hmm... he also has two whorls. Could it be true that people with two whorls on their heads are intelligent? But Minato's two whorls are in different directions. Does that mean he has to rotate in both directions at the same time? I guess I'll just leave it at that."

Jiraiya said with distress.

Minato Namikaze suddenly looked up, staring at Jiraiya with a mixture of surprise and uncertainty.

"As expected of Jiraiya-sensei, to come up with such a method! It might actually work!"

"Simultaneous rotation? Irregular rotation? Detonating the chakra's power in the reverse impact? I've done that before, but wouldn't that make it even more uncontrollable?"

Gen Uchiha frowned suspiciously.

The original work seems to mention irregular rotation, but it never actually explains how to achieve irregular rotation while keeping the chakra ball stable.

If it were to actually be made, and the internal structure were truly uncontrollable, the Rasengan would not be able to be maintained at all, and would instead explode directly. If one is not careful, one might even be injured by the force of the explosion.

The key to the final step lies here.

Minato Namikaze smiled slightly.

"Senior Gen was too clever for his own good. We just need to make the chakra collide randomly, instead of actually controlling the trajectory of the chakra. And isn't that what Jiraiya-sensei just said? Rotate at the same time."

"Simultaneous rotation...two simultaneous attacks? Or...?"

Gen Uchiha murmured to himself, and the image of Naruto Uzumaki using the Rasengan suddenly flashed through his mind.

Most of the time, Naruto relied on the help of Shadow Clones to multitask and create Rasengan. Even in his later Golden Body form, Naruto still needed to create two more chakra arms to make Rasengan.

You have to rub the rasengan twice at the same time.

The secret of simultaneous rotation should be that a shadow clone controls a portion of the chakra clockwise, while the main body controls the remaining chakra counterclockwise. One inside and one outside, one encompassing the other, layer upon layer, can maintain a stable state, and when power needs to be released, the two directions collide to enter a chaotic state.

Moreover, it is a certain degree of irregular rotation, rather than truly chaotic and irregular.

With this in mind, Gen Uchiha focused his gaze on his palm.

Excellent chakra control comes into play at this moment.

Gen Uchiha attempted to first divide the chakra sphere into inner and outer layers, with the inner layer rotating clockwise and the outer layer counterclockwise, then connect and integrate them, and finally rotate the outermost layer inward to ensure that the chakra would not leak out due to irregular rotation.

Soon, a peaceful and quiet humming sound gradually rose and eventually settled.

Along with it, the azure chakra ball in Uchiha Gen's hand also stabilized.

It is blue on the outside and white on the inside, with white lines representing the trajectory of chakra flowing irregularly within it.

Beautiful, translucent, and full of unique aesthetic appeal, yet containing powerful energy.

"Rasengan, this technique was finally a success!"

Gen Uchiha grinned.

With his Uchiha-style swordsmanship and Rasengan, his danger in close combat will increase significantly.

Why was Minato Namikaze so powerful in the original timeline that the enemy could simply abandon the mission?

The Flying Thunder God Technique is undoubtedly the most important factor, but when paired with a ninjutsu like the Rasengan, which can be used instantly without hand seals and is difficult to defend against, the Flying Thunder God Technique can be used to its fullest potential.

In the blink of an eye, before you can even react, the person has already teleported over and unleashed a bomb.

While there are indeed powerful individuals who can withstand Rasengan with their bare hands in close combat, they are mostly top-tier fighters at the top of the ninja world's pyramid.

Most ninjas who were hit squarely by a Rasengan would die instantly, and ninjas below the Jonin level would be instantly killed when they encountered a fully-fledged Minato Namikaze.

As for Uchiha Gen, although he could not use the Flying Thunder God Technique, he was skilled in swordsmanship in one hand and Rasengan in the other. When the enemy's attention was focused on defending against his sharp swordsmanship, he could suddenly generate a Rasengan and push it out at any moment, making it impossible to defend against.

"Rasengan, this technique already has a name, but I have a better one, called the Light Wheel Spinning Hair Uchiha Genji Two-Way Spinning Ball."

Minato Namikaze held up one finger, looking completely clueless.

"Yes, it is indeed a very good name."

Jiraiya nodded in agreement.

"Jiraiya-sensei, you really think so too?"

"The name Rasengan is indeed very fitting. Minato, you're not good at naming things, so you should probably avoid it in the future."

Jiraiya looked at Minato with a mocking expression.