I sell sweets in Konoha

I didn't expect to call myself this time.

"Of course something is wrong!" Jiraiya said with a displeased look on his face: "Are all kids these days such stinkers?"

"I want to teach you a new trick, can't I?"

"Eh? What kind of trick?" Boruto said with a lack of interest: "Did you get caught peeping?"

"Asshole." Jiraiya said with an even more confused look on his face: "Can we say something else? I am Toad Sage Jiraiya, one of the three ninjas!"

"More than enough to teach you two little idiots."

"Ah~ is that so?" Boruto pressed his nose and said, "It's not necessarily that powerful."

"I get caught peeping every time."

Boruto didn't know about other things. Anyway, Boruto Jiraiya knew about three of the states of this guy. On the way to peeping, on the way to escape after being discovered by peeping, he was bailed out by Tsunade or Junko and then beaten. A meal.

Apart from these three, he really couldn't imagine what else Jiraiya had done.

"Can we not mention this?" Jiraiya said with an even more worried look on his face: "I told you that it was just an accident. How can one walk along the river without getting his shoes wet?"

"Anyway! Don't interrupt me, I really want to teach you some stunts."

"What." Naruto was more interested than Boruto.

Naruto was very happy to hear that he was going to learn some new stunts.

"This." Jiraiya spread his hand and a Rasengan appeared in his palm.

"This... this one?" Naruto came over, bent down, observed it carefully for a long time and said: "I always feel that this one seems to be an ordinary Rasengan, there is no difference."

"Yes." Jiraiya said: "This is an ordinary Rasengan. There is nothing wrong with it."

"I said before that the Rasengan jutsu has great potential."

"I know~ I know." Naruto nodded impatiently and said, "Like Junko-san, the powerful ninjutsu that exploded a large area with a bang was also developed based on the Rasengan."

"But that ninjutsu..."

Naruto narrowed his eyes and said to Jiraiya: "Can you do it?"

"You idiot." Jiraiya removed the pill and hit Naruto on the head hard. "Even if you know how, do you dare to use it? How many chances do you think you have of running out of the killing range?"

The killing radius of this thing can be calculated in kilometers. Even if you learn how to use it, you will not be able to escape the killing radius.

Is this intended to be used as disposable cannon fodder?

"Moreover." Jiraiya leaned forward and said to Naruto, "This jutsu requires a very strong ability to control chakra. If you can't do it halfway through, it would be easy to say."

"What are you going to do if you can't control it after it's finally finished and it explodes early?"

"This ninjutsu will kill me Jiraiya! I will die here and never leave." Jiraiya said firmly: "I will never teach this guy to you."

"You just die with this heart."

"Then what are you going to teach?" Boruto asked curiously: "A ninjutsu that can defeat Urashiki."

'That jutsu is really a variant of the Rasengan...'

"Huh~ It's your fault, kid." Jiraiya straightened up, straightened his clothes a little and said, "I almost forgot about the real thing."

"You can also use Rasengan."

Jiraiya crossed his arms on his chest and asked Boruto: "Although I don't know where you learned this ninjutsu."

"But since you know how to use it, it saves you some trouble."

"What?" Boruto asked, "What are you planning to teach?"

"Let's start from the beginning." Jiraiya put his hands on his hips and took out a Rasengan with one hand and said, "The Rasengan itself is a very special ninjutsu."

"This is the finished product among the semi-finished products, and also the semi-finished product among the finished products."

"The Rasengan itself is a very complete ninjutsu."

"At the same time, the Rasengan is also a highly malleable ninjutsu."

"Because the Rasengan itself is a condensed spiral chakra with no attribute changes, this makes the Rasengan itself have a lot of attribute changes."

"For example, the properties of wind change."

Jiraiya moved his hand slightly, and the Rasengan underwent certain changes.

What was originally just a ball now became smaller, and there were more edges around it like shurikens.At this time, the Rasengan rotated faster and even made a harsh explosion.

"This is called Wind Release: Spiral Shuriken. It's a move that allows you to attack from a distance without using your hands."

"It is also a stunt based on the Rasengan."

"Oh oh oh~" Naruto said with eyes shining: "I want to learn this!"

"Idiot! Don't be so ambitious." Jiraiya removed his Wind Release Spiral Shuriken and hit Naruto's head hard. "This kind of ninjutsu also requires strong control to be released, and even requires With the help of magical chakra, this is simply impossible for you who can’t even change your attributes.”

"Ahhh! What on earth do you want me to do?" Naruto covered his head and said impatiently: "I can speak Rasengan and so on."

"I will work hard to learn this!"

"Don't keep interrupting me." Jiraiya said: "Actually, from a theoretical point of view, there is another possibility of Rasengan, which is what I want to say now."

"In the case where two different but very similar chakras merge with each other, the Rasengan will theoretically mutate."

"And produce extremely destructive power."

"Hmm..." Naruto was a little confused. He crossed his arms and thought carefully for a while and said, "What is theory?"

"Because everyone's chakra is different." Jiraiya said formally: "If you want to achieve this in theory, you must meet two conditions, that is, you can know the Rasengan, and at the same time, the chakra of the two people is very similar."

'Basically, it can be said that only the Rasengan of parent-child relationship can reach this level. '

"It was not easy to find people who met this requirement in the past." Jiraiya said, "So this can only be regarded as theoretical."

"But now there is someone in front of you who knows Rasengan and whose chakra is very similar to yours."

"Eh?!" Naruto looked around and said, "Who? Who is it?"

"You idiot..." Jiraiya covered his forehead. He pressed Boruto's shoulders and said, "That's him..."

"If you want to beat Urashiki, this is your only chance to make a comeback."

Chapter 476 Disagreement

"Pa~" A crisp sound was replaced by a strong airflow.

The air current was strong enough to push the two people off the ground, and then they fell heavily to the ground.

Naruto and Boruto were like this. They were easily picked up and thrown into the sky by the airflow like pieces of paper, and then fell heavily to the ground.

"Synchronization rate! Synchronization rate!" Jiraiya sat cross-legged on a mushroom with his hands folded across his chest and said, "Pay attention to the rotation speed of chakra and the amount of chakra."

"You must achieve a very high synchronization rate to succeed!"

Jiraiya criticized while pointing out the key to the success of this technique.

This situation has happened more than once since the beginning of training. From theory to reality, the difficulties that need to be overcome are much more difficult than imagined.

Even if you get two people with very similar chakras, they can also use the Rasengan.

But wanting to complete this technique is another matter.

Failure is commonplace, and so far the cooperation between these two people has never been successful.

"Ah..." Jiraiya sighed and said, "If you train according to your current state, you may not be able to complete this technique even after the battle over there."

'But...the power of this technique is indeed not small. I only heard the fourth generation say it once. '

'I didn't expect it to be like this. '

The cooperation between Naruto and Boruto is always not the best, as if this technique has no possibility of success from the beginning.But at least it proved something.

That is, if it can be completed, the power of this technique will far exceed that of the ordinary Rasengan.

But the premise of all this is if this technique can be completed.

"Damn it! Your chakra speed is too slow!" Naruto got up from the ground and accused: "Can't it be faster? And why can't you use your strength halfway?!"

"What!" Boruto said angrily when he heard Naruto's accusation: "It's obviously your own poor control!"

"The speed is fast and slow, and if you want to create a multi-directional spiral, you can't do it with one hand!"

"It's obviously your fault, why do you keep blaming me?"

There is a dissatisfaction between Boruto and Naruto, although the two seem to have many similarities in all aspects.But the relationship between the two people is not that harmonious.

Just like dry firewood, any spark can ignite a raging fire.

It wasn't too outstanding before, but now it really needs cooperation.

That is all kinds of mutual dissatisfaction!

"Shut up!" Jiraiya looked at the duo with a dark face and said, "This thing requires cooperation. Do you understand cooperation?! This ninjutsu is like a double-edged sword."

"It's already powerful enough even if it doesn't succeed. Have you ever thought about what happens if it succeeds?"

"Or did you fail when you were closest to success?"

This ninjutsu is not like other ninjutsu. It is produced by the fusion of two formed rasengan.When the formed spiral pills merge with each other.

Once there is any error, the synchronization rate is lost.

Then the consequences will be fatal!

This is not as simple as chakra dissipation. The power it generates can range from injury to death to the user!

"You two brats!" Jiraiya scolded with a sullen face: "Do you realize the importance of this matter? What you need now is trust!"

"Trust the other party, because this technique is completed by both parties. If anyone goes wrong, it will bring extremely tragic consequences."

"This is tantamount to handing over your life to the other party! This is not the time to blame each other."

This time Jiraiya showed a severity that he had never seen before.Although he had never directly fought against Urashiki, Jiraiya knew that the only way Naruto could defeat Urashiki was with this move, and there was no other way to win!

But is it really just a matter of knowing this trick?Of course it's impossible!

If you want to solve Urashiki, you must first solve two problems. The first problem is naturally the question of presence or absence.Is there one move that can make the final decision?

The second question is whether it can be hit!

Even if this ninjutsu is very powerful, it's useless if it can't hit!

Urashiki won't stand still and wait to be beaten, so he has to formulate a strategy after meeting.

But now they don't know how to do it, and they are still causing conflicts here.

He was really disappointed with Jiraiya!

"I know! I know!" Naruto said with anxiety written on his face: "But! But you can't practice anything like this! I have worked very hard to cooperate!"

Naruto felt more and more anxious after staying here for a day. He didn't want everything to end there when he finally went back.

Even if he didn't defeat Urashiki in the end, it would still be better than being a deserter here!

"If this can be considered hard work and cooperation." Boruto didn't want to hear such words: "Then I really don't know what cooperation is."

"The speed of the Rasengan is not under my control. I don't even know how I learned the Rasengan."

"Damn it! What did you say?!" Naruto said angrily, "You guy!"

"Every time..." Boruto had nothing to fear, he responded directly.

"Clap~"

"That's enough!" Seeing that something was wrong, Jiraiya jumped up and gave each of them a fist and said, "Calm down now. It's impossible for you to be like this."

"This cooperation is simply terrible!"

"Hmph!" Boruto looked at Jiraiya and said angrily, holding the place where he was knocked down. "Who wants to cooperate with this guy?"

"This is what I want to say!" Naruto said angrily: "Even if I am alone, I will definitely be able to practice super powerful ninjutsu."

"I don't need to cooperate with this guy like you!"

"Humph!"

The two couldn't look at each other, so they turned away with a snort, and they still broke up on bad terms today.

"Ah..." Jiraiya covered his forehead.