Naruto: I, a decent person, have become the mastermind behind all this!

Trouble comes from the mouth. Shuichi Hoshita limped away from Konoha Hospital with Yakushi Nono.

At night, Shuichi Hoshita still stayed at Yakushi Nono's place, and tirelessly absorbed medical knowledge.

When sleeping, Shuichi Hoshita acted like a spoiled child and squeezed together with Yakushi Nono, and then asked softly: "Does the dean have someone he likes?"

"Huh?"

Yukashi Nono was stunned for a moment, then smiled gently: "Yes, Shuichi, and every child in the orphanage."

Shuichi Hoshita continued: "It seems that Minato teacher already has a girl he likes!"

Yukashi Nono turned his head, and because he took off his glasses, he couldn't see Shuichi Hoshita's face clearly, and joked: "It seems that Shuichi also has someone he likes."

"But it's true, Shuichi is very popular with girls!"

When Shuichi Hoshita heard this, Shizune's face appeared in his mind, and then Tsunade appeared.

He turned his head and looked at Yakushi Nono, inexplicably melancholy.

A six-year-old body, but with an adult soul.

Yakushi Nono is more than ten years older than him!

Pervert, too perverted!

Hoshita Shuichi secretly despised himself, then hugged Yakushi Nono's waist: "I want to be with the dean forever."

Yakushi Nono didn't think much, patted Hoshita Shuichi on the back: "This is what I hope for!"

...

The next day, at 9 am, Hoshita Shuichi, Uchiha Shisui, and Kurama Sanyo followed Namikaze Minato to the place where the latter developed new techniques.

Looking at the big pits, Hoshita Shuichi has been completely determined.

Rasengan!

Looking at the pits, Kurama Sanyo couldn't help but get excited: "Minato teacher, this must be a very powerful ninjutsu, right?"

"I can't wait to see it!"

Namikaze Minato smiled a little embarrassedly: "This technique is not yet completed, but it can indeed be demonstrated."

After that, under the gaze of Hoshita Shuichi and the other two, Namikaze Minato raised his right palm and spread it out, and then the chakra quickly gathered to form a light blue chakra sphere.

But this chakra sphere is extremely unstable, and the chakra rushes left and right, and it seems that it will explode at any time.

Kurama Sanyo exclaimed: "Too powerful!"

The huge chakra gathered alone is extremely amazing.

Uchiha Shisui also showed a look of surprise: "If it is developed, it must be an extremely amazing ninjutsu!"

Namikaze Minato can no longer maintain the stability of the technique, and can only leave a big pit on the ground with a bang.

Hoshita Shuichi looked thoughtful.

He didn't know whether the source of the Rasengan ninjutsu was inspired by Minato Namikaze's Tailed Beast Ball, but the current Rasengan, the chakra is rotating like a whirlpool, and is forcibly bound by Minato Namikaze's powerful chakra control, which is extremely unstable.

Such a situation is obviously not suitable for actual combat, especially Minato Namikaze's fast attack style.

So how can the chakra gathered in the hand be stabilized?

Minato Namikaze's is a single spiral, is it a double spiral?

The inner layer of chakra rotates to the left, and the outer layer rotates to the right?

"It shouldn't be that simple..."

Hoshishita Shuichi frowned slightly.

Kurama Sanyo noticed and couldn't help but asked with a smile: "Are you thinking about how to help Minato teacher complete this ninjutsu?"

Hoshishita Shuichi came back to his senses, nodded and was about to speak, but a flash of inspiration flashed in his mind, and he thought of something, and his eyes suddenly lit up.

He said quickly: "Minato teacher, I thought of it."

"Shisui, Sanyo, please come with me to find some rattan."

Kurama Sanyo was puzzled: "Rattan?"

"What does this have to do with Minato teacher's ninjutsu?"

Uchiha Shisui immediately smiled and said: "Just do what Shuichi said."

The three of them jumped away immediately.

Minato Namikaze looked at the backs of the three people and was also looking forward to it.

Konoha is obviously not short of rattan. Shuichi Hoshita and the other two quickly collected a lot and then returned.

In front of Minato Namikaze, Shuichi Hoshita picked up a rattan and said: "Minato teacher, it represents the operation of chakra."

As he said, he turned the rattan in a circle and pressed it into a small ring that he held in one hand.

But it didn't end there. Shuichi Hoshita picked up another rattan and circled it outside the first ring, but it was not wrapped in the same direction, nor in the opposite direction, but the inner and outer rings were perpendicular.

Seeing this, Minato Namikaze had already understood.

Hoshishita Shuichi continued: "The rattan represents the trajectory of chakra. The first layer rotates in an orderly direction, and the second layer rotates in another orderly direction, and at the same time suppresses the chakra of the first layer from expanding outward immediately."

"Then continue to stack layers."

While speaking, Hoshishita Shuichi quickly weaved rattan layers in his hands, and soon a rattan ball appeared in his hand, which was firmly pressed by his five fingers.

He looked at Minato Namikaze and the other two, and smiled: "Use the outer layer of chakra to suppress the inner layer of chakra, and the last layer of chakra is suppressed by ourselves. This will greatly reduce the difficulty and make such a compressed huge chakra more stable."

"Then..."

Hoshishita Shuichi slowly released the power of the five fingers that pressed the rattan ball, and then Minato Namikaze and the other two saw the rattan ball expanding outward.

"As we attack the enemy and release the control outside, the chakra ball will expand from the inside out."

"Moreover, this is an expansion in a high-speed rotating state, which will increase the lethality."

"The most important point is that the direction of expansion is not the side that our palm holds, but the side that hits the enemy."

Although the rattan ball in Shuichi Hoshita's hand is not a real rotating chakra ball, Minato Namikaze and the other two are not mediocre, and Shuichi Hoshita's explanation is so clear and vivid that they can completely simulate the situation Shuichi Hoshita said in their minds.

Kurama Sanyo was stunned, and then suddenly shouted: "Shuichi, how did you think of it?"

Minato Namikaze and Uchiha Shisui also looked at Shuichi Hoshita curiously.

Shuichi Hoshita smiled and said: "Have you seen a ball of wool?"

"It is used to knit sweaters."

Minato Namikaze and the other two looked at each other, and then laughed awkwardly together.

Then Namikaze Minato praised: "Shuiichi, you have an amazing sensitivity to ninjutsu!"

Uchiha Shisui then said: "No wonder Shuiichi doesn't need a seal when using fire escape."

Hoshita Shuichi was a little embarrassed by the praise, but he was also quite proud.

Because this idea did not come from the prophet in the previous life. In the previous life, he only knew that the Rasengan was awesome and knew the general steps of Naruto's practice, but who knew how to turn it?

He did get the inspiration from the ball of wool. When he was in the orphanage, Yakushi Nono had knitted a sweater for him.

"Minato, try it first. We don't know if it works yet."

Hoshita Shuichi said.

Namikaze Minato was very confident: "Shuiichi, your method is absolutely correct."

He has an extraordinary sensitivity to ninjutsu.

But he also started to try it.

Accompanied by the sound of the whistling wind, the blue chakra ball on Namikaze Minato's palm expanded rapidly.

Unlike before, this time it was very stable.

As Hoshita Shuichi watched, he could not help but secretly sigh that Minato Namikaze's talent was not to be underestimated. He just explained the principle once and succeeded directly.

At this moment, the entry tree in his mind also moved.