I founded the "Bragging Cult" in Naruto.

Chapter 646 Making mistakes is not a problem; the worst thing is correcting them without even knowing where you went wrong in the first place.

"How could this happen? I used to be able to use the transformation technique just by doing this and then doing that!"

In the third training ground, Naruto scratched his head, puzzled as to why he couldn't use the ninjutsu he had finally learned after waking up.

However, he didn't panic because he thought of his parents. Those two figures were like the best calming agent. He clenched his fist and said, "It's just relearning! I can definitely do it!"

His father was the Fourth Hokage of the village. He will surely follow in his father's footsteps, master the strongest ninjutsu, become the strongest ninja, and then become Hokage, gaining everyone's recognition!

As he spoke, he began to form hand seals again. With a bang, a cloud of smoke exploded, and a Cthulhu creature stood there striking poses.

"yue~"

In the distance, Sasuke, who had been brought there by Tatsuma using the Flying Thunder God Technique, suddenly started gagging, whether due to a side effect of the technique or the sight of the disgusting Abnormal Seed.

"Look, this is the effect of the Nine-Tails' chakra."

Tatsuma wasn't nauseous; after all, the battlefield was far more awe-inspiring. He asked, "Would you like to see how far he could go without the interference of the Nine-Tails' chakra?"

Sasuke nodded. All he wanted now was for Naruto to recover to normal. No matter what methods he used, if he kept watching, he was tempted to gouge out his Uchiha clan's most precious treasure, his Sharingan.

"Naruto!"

Tatsuma walked towards Naruto. Upon hearing Tatsuma's voice, Naruto stopped his transformation jutsu and looked at Tatsuma with a silly grin. "Dad said yesterday that Uncle Tatsuma is definitely a good person!"

"Uncle Tatsuma!"

Upon hearing this address, Tatsuma paused for a moment, but still nodded. He was indeed Naruto's uncle.

"How's your cultivation going?"

Upon hearing this, Naruto scratched his head and said, "I don't know why, but I've forgotten all the ninjutsu I learned. I might have to start training them all over again."

Seeing that Naruto blamed his inability to use ninjutsu on his own forgetfulness, Tatsuma's smile was a little forced. This kid is so silly, can Minato's fatherly love ignore all of this?

"It's not that you've forgotten, but that you now have a heavier burden. In addition to learning ninjutsu, you also need to learn to control the power of the Nine-Tails. If you can fully master the power of the Nine-Tails, then you can use any ninjutsu."

"Really?"

Naruto rubbed his stomach and said, "Is that stinky fox causing trouble?"

"You could say that," Tatsuma nodded and continued, "You're Minato's child, there's no reason your talent would be lacking. Give it a try. See how far you can go without the Nine-Tails' interference."

As he spoke, Tatsuma touched Naruto's forehead, instantly suppressing the Nine-Tails chakra flowing within Naruto's body, though Naruto seemed unaware of the change.

Encouraged by Tatsuma's gaze, Naruto formed the hand seals once more.

"Transformation Technique!"

"Bang!"

As the smoke dissipated, a female ninja with large, wavy hair appeared. Tatsuma couldn't help but take a step back, and Sasuke, who was walking towards them, froze in place, his fair skin instantly turning red, and his eyes gradually losing focus.

"Sizzle~"

As if a major artery had been severed, two jets of blood spurted from Sasuke's nostrils.

Naruto, oblivious to everything, looked down and lifted his hand to weigh the soft yet incredibly elastic pectoral muscles, exclaiming in delight, "This is better than any transformation technique I've ever used before!"

"Thump~"

Upon seeing this scene and hearing that charming voice, Sasuke's body slumped backward and he fainted, but a smile appeared on his lips, revealing the expression of an adult.

Tatsuma's face darkened. He said, "Can't you have some ambition? Try using some more difficult ninjutsu!"

Compared to Sasuke, his resistance is obviously much higher. After all, he also went to nightclubs when he was eight years old, so he wouldn't be defeated by such a despicable tactic.

"Bang!"

Naruto reverted to his original form and said, "But... I didn't learn those difficult ninjutsu because I couldn't even master the basics before."

Tatsuma sighed, knelt down to replenish Sasuke's life force after he lost too much blood, and after Sasuke woke up, Tatsuma stood up and said, "Learn this technique from me, it's your father and mother's signature ninjutsu."

Upon hearing this, Sasuke disregarded his embarrassment and anger, got up from the ground, wiped the blood from his face, and silently activated his Sharingan.

"Rasengan!"

Gathering chakra without any other attributes in his palm, Tatsuma deliberately slowed down his speed and enlarged the size of the Rasengan so that Naruto could observe it more clearly.

The Rasengan was formed, and the chakra flow formed by the convergence of chakra particles stirred up the surrounding air. The wind swirled between the three of them, and a spiral mark even appeared on the grass directly below the Rasengan.

"This is the Rasengan, an A-rank ninjutsu. However, this is just the starting point of the Rasengan. By adding chakra nature transformation, it can become a more difficult-to-learn but also more powerful technique, for example..."

"Spiral Shuriken!"

"Squeak squeak squeak~"

With a sharp, explosive sound, Naruto and Sasuke's clothes were even torn in several places. Tatsuma explained, "This is a Rasengan with Wind Release chakra transformation added. Of course, other chakra attributes can also be used."

"Hoyan Rasengan!"

"The Hidden Spirit Rasengan!"

"."

After unleashing the Rasengan with the Five Elements Chakra Nature Transformation, Tatsuma said, "You can even add Sage Chakra, Bloodline Limit Chakra, or even Tailed Beast Chakra."

"Magnetic Release Rasengan!"

"Lava Release! Rasengan!"

"Black Jade Rasengan!"

"."

The various magical and powerful Rasengans left Naruto and Sasuke speechless. Sasuke's Sharingan, which he had silently activated, had also silently closed, because he was currently unable to replicate any of them.

In the distance, Jiraiya and Kakashi, who were squatting on a big tree eating popsicles, exchanged a glance and fell silent.

Jiraiya has mastered the Rasengan for over a decade and has even developed his own version, but compared to Tatsuma, he seems to have been stagnating all these years.

Kakashi, on the other hand, began to doubt his reputation as a genius. People said he was the most talented ninja in Konoha, so why did he feel like he had accomplished nothing?

Leaving aside all the ninjutsu that Tatsuma has shown, just this one Rasengan that he has mastered in so many ways shows that Kakashi feels he can never reach his level in terms of ninjutsu development.

Why? Back then, he had many ideas about his Chidori. Although he had developed some derivative techniques of Raikiri over the years, he had not elevated Raikiri; he had only developed its usage.

Could it be that I've really become lax?

After demonstrating his mastery of the Rasengan, Tatsuma held up the original Rasengan and said, "Of course, you need to master the Rasengan first before you can develop other techniques. Are you willing to learn?"

Naruto nodded excitedly. Tatsuma ruffled his hair with his other hand and said, "Your hair whorl is right-handed. It seems you have a hard time losing weight. No, it's that you need to use the power of the right-hand whorl."

Imagine a point in the center of your palm with extremely strong gravity that is rotating. Then, chakra particles revolve around this point in a right-handed revolution, while also rotating on their own axis.

When the centrifugal force of the chakra particles reaches equilibrium with the gravitational force at the center point, that's about it. Then, it's just a matter of adding more chakra particles.

Add chakra little by little, gather it into a stream, then collect countless streams of chakra and spin them together—that's the Rasengan. Simple, right?

"what?"

Naruto's eyes revealed a clear sense of foolishness; he hadn't understood a single thing Tatsuma had said.

Gravity, centrifugal force, particles—is this knowledge that ninjas should learn? Not to mention Naruto, even Sasuke was a bit confused. He understood every word Tatsuma said, but when put together, it was a bit abstract.

"Give it a try."

Tatsuma encouraged him. Naruto swallowed hard. He didn't know anything, but he knew it was time to use the Rasengan.

He opened his right hand, and chakra surged forth, making a rightward rotation in his hand. However, it didn't look like a ball, but rather like a cylinder.

"If we refine the chakra control unit even further, what about the rotation of the center? That's the key to causing other chakra to form a sphere."

"You only have a shell now, fill in all the tracks from the outermost layer to the dot!"

"How can you not understand this?! Rotation shouldn't affect the Earth's orbit! Do you see Earth colliding with other planets?!"

"Keep it up! Don't stop the chakra particles from spinning! Otherwise, you'll just be scratching the enemy!"

"I told you not to stop spinning, but who told you to stop revolving?! At best, you're just throwing sand in the enemy's face!"

For the first time in his life, Naruto almost cried. His raised hand was stiff, but Tatsuma was still not satisfied. Moreover, he didn't remember anything Tatsuma said, only that he made changes little by little until Tatsuma was satisfied.

Sasuke silently took two steps back. What had given him the illusion that the Fourth Hokage was kind? Sasuke felt that if Naruto didn't learn it soon, Tatsuma would eat him alive.

"Hmm, that's about right. Now add three more portions of chakra, and the most basic Rasengan is complete."

Tatsuma didn't feel like he was torturing Naruto at all; on the contrary, he felt that Naruto was torturing him. Hearing Tatsuma's words, Naruto finally felt a sense of accomplishment.

With careful addition of chakra, the initially sparse Rasengan gradually became fuller.

"Okay, keep that up. See that tree? Go try it."

With a dry mouth, Tatsuma let out a long breath. Even though he had sealed the Nine-Tails' chakra, why was Naruto's control still so poor? Could it really be a case of a tiger father and a dog son?

Naruto, trembling as if carrying a basin overflowing with water that required tension to keep from spilling, approached the tree and then carefully pressed his chakra onto it.

"Bang!"

A loud crash followed. Naruto looked at the tree that had only lost a layer of bark, leaving a vortex-like mark, and said, "What?! This technique is weak!"

"Why don't you look behind the tree?"

Sasuke spoke up at this moment, and Naruto, upon hearing this, walked around to the back of the tree, which was much thicker than him, and was also dumbfounded.

It turns out that he didn't just peel off a layer of bark; the tree was now reduced to just a few tree fibers less than a finger's width, and it was still struggling to stay afloat.

"Squeak~"

"Whoosh whoosh whoosh~"

The tree suddenly tilted, and Naruto felt a darkness envelop him as the tree was about to crash down on him.

"Wood Release: Leaf Village Slanting Tree!"

Tatsuma infused a bit of Wood Release chakra, and the hollow tree trunk quickly filled in the gaps. The tree, which was about to fall, stood firm again, becoming an extremely eye-catching crooked tree in the forest.

The first experiment went well. Now it's time to replicate it. Tatsuma looked at Naruto and said, "Naruto, now perform it again, but this time you need to be even faster, complete it within three seconds, understand?"

Naruto scratched his head and said, "Um... I... I didn't remember, Uncle Tatsuma, could you teach me again?"

Tatsuma:

"Forget it, there's no hope. Just wait to die!"

(End of this chapter)