I have simulated hundreds of Otsutsuki shapes in Naruto

"Start the simulation."

Narusa Uesugi first became familiar with the hand seals, which are the basics of Ninjutsu release.

No matter how much chakra this ninjutsu releases or how difficult the steps of forming the seal are, it still requires forming the seal.

Only by being familiar with every step of this ninjutsu seal can you maximize your advantage in battle. Just like the most classic ninjutsu duel at the beginning of Hokage was the ninjutsu duel between Kakashi and Zabuza.

That is the ceiling for general jounin duels. As for the ninjutsu that comes out with one hand, it is not within the reference range. It is exclusive to the god of ninja, or the appearance of those legendary ninjas.

At least Nazuo Uesugi hasn't reached this level yet. The hard vortex water blade he practices requires more than 40 seals. If this kind of thing is used on the battlefield, such as Naruto's Rasengan, he stretches out his hand and gathers chakra. Just hit the ball. I believe Uesugi may not be able to finish it until the end of the battle!

This is also the reason why many ninjas give up. It is really inconvenient and inconvenient.

Uesugi plans to simplify this sealing step once he becomes familiar with it.

Among the Hokage, when it comes to the hand speed of hand seals, Itachi is the fastest. Kakashi can't even see his hand seals!

Therefore, Narusa Uesugi believes that Uchiha Itachi must have discovered some parts that can be simplified or skipped with the help of Sharingan. This is not a guess on his part, but the various sealing methods in the ninja world are endless.

For the same ninjutsu, the order of the seals is different, the nature of the chakra released is different, and the special paper for chakra is strengthened in different directions. As a result, the power after the final release is different, and some are even completely similar to There are two ninjutsus.

Similarly, there is a way to form a seal quickly or even secretly, and that is to form a seal with one hand.

For example, the Fourth Hokage Namikaze Minato, Haku, can still form seals with one hand easily!

After Sasuke lost an arm, he also formed the seal with one hand!

But this is not enough. He has more than 40 seal-forming sequences. He needs to continue to simplify it, or find a way to speed up the seal-forming process.

Although it is difficult, Uesugi is not without direction. What he plans to study is the eye seal.

In the original work, Kakashi's rumored girlfriend Karin can form eye seals and is also good at spying on information. If Kakashi didn't have the Sharingan, he wouldn't be able to find any ninjas who can form eye seals!

And he has the Rinnegan Mangekyō Sharingan. If we just talk about the quality of the eyes, Uesugi Nazusa doesn't believe he will lose to the opponent.

In fact, in addition to the eye seals, there is another kind of footprints that are the feet of Jiraiya, the Sannin of Konoha.

At first, he had to clasp his hands in Sage mode, which prevented him from using ninjutsu, but his foot seals became a highlight, and this was the only one in Naruto!

In the simulation space, Uesugi can simulate various methods of forming the hard vortex water blade to his heart's content without worrying about making mistakes and getting hurt.

It’s just that this kind of simulation is extremely mentally draining.

Especially since this is a Tsukuyomi use in itself, the spirit of the caster is equivalent to using the genjutsu for the same amount of time.

Therefore, Uesugi would be very tired after every use. If it were not for the help of Orochimaru's potion, it would be difficult for him to stay for such a long time.

"I have no clue..."

After repeated attempts, Uesugi Nazuo discovered that the eye seals provided almost no clue, and even made him wonder if it was all nonsense.

Carefully recall the plot of the anime. After Karin's eyes are crossed twice, left, right, up and down, she can reversely obtain the information about the Hidden Village in Konoha from the Konoha interrogator's mind when he examines her brain. .

Naru Uesugi has also done the same thing many times, and because he has the Samsara Kaleidoscope Eye, he can mobilize more chakra in his eyes. In his opinion, chakra energy should appear as long as the seal is formed.

Although Kakashi Hatake possessed the Sharingan, he was able to predict the hand seal of Karin's technique. He knew that Karin's technique could see the scene in the mind of the person who performed the technique. This should be the reason why he discovered that Karin's eye could see the scene in his mind. There is a chakra reaction, but why did Uesugi have no reaction when he tried using it? This is wrong, because this eye is not an ordinary eye, it is the Rinne Sharingan, which should have chakra energy itself.

According to his simulation plan, at least there should be a chakra gathering reaction like a seal in the body, but why there is none at all? It's because we are in a simulation scene...