Wind Style Application

Su Yu returned to the Land of Waves.

That evening.

He finally dissipated the violent will contained within the Nine-Tails chakra.

The volume of this Nine-Tails chakra was roughly five times that of the One-Tail, sufficient for Su Yu to sustain the Tailed Beast Cloak form.

However, Su Yu was in no rush to study the Tailed Beast Cloak form; instead, he continued to familiarize himself with the Nine-Tails chakra.

Over the next few days.

Su Yu spent his days quietly drinking tea or watching the scenery by the seaside.

Occasionally, he would dive into the depths of the sea to experience the tranquility.

Uzuki Yugao and Karin Uzumaki did not know what Su Yu was doing, only perceiving that he seemed to be training.

The nine ninja students made progress every day and received individual guidance from Su Yu daily.

In reality, throughout this process, Su Yu's Sharingan never ceased its activity.

He used genjutsu to influence them.

In the blink of an eye.

Ten days passed.

That night, after finishing dinner, Su Yu went to the seaside as usual.

He closed his eyes, sensing the Nine-Tails chakra within the seal.

A wisp of Nine-Tails chakra slowly flowed out from the seal.

The Tailed Beast Cloak began to form around his body.

From intangible to tangible, from having no tails to three tails.

The form of the Tailed Beast Cloak was extremely stable, completely different from Sora's performance.

Su Yu had thoroughly familiarized himself with this power, mastering it perfectly.

In this state, his strength had reached the peak of the Jonin level.

He raised his hand, and a Wind Style: Rasenshuriken condensed.

This S-rank ninjutsu was finally about to evolve from a semi-finished product into a completed one.

Once the Wind Style: Rasenshuriken was fully condensed, Su Yu threw it out.

"Bang."

The surface of the sea rippled.

A whirlpool capable of swallowing ships appeared.

Fortunately, there were no ships in the vicinity, or they would have been shredded instantly.

Su Yu looked at the power of the Wind Style: Rasenshuriken and nodded with satisfaction.

Calculating the time, he had spent nearly a month working on the Wind Style: Rasenshuriken.

Now, seeing this level of power, he felt that the month had been well spent.

With this ninjutsu, I can go and collect the Three-Tails' chakra, Su Yu thought to himself.

Without the Wind Style: Rasenshuriken, he feared he would lack the means to even injure a Tailed Beast.

To obtain the Three-Tails' chakra, he first had to locate the Three-Tails.

Su Yu had begun his plan to search for the Three-Tails several days ago, controlling hundreds of large fish to use them in his search.

However, there had been no news thus far.

The Three-Tails' hiding place was by the sea, but the vastness of the ocean was beyond imagination; trying to find the traces of the Three-Tails in the sea was like looking for a needle in a haystack.

Su Yu was not anxious about this.

He resumed his leisurely training life.

From Tsunade's notes, he had learned many things and understood the principles of Chakra Enhanced Strength.

In reality, Chakra Enhanced Strength was the power of concentrating chakra in the fist and releasing it in an instant.

This power could also be realized while in the Tailed Beast Cloak state.

Compared to Chakra Enhanced Strength, what Su Yu cared about more was that Tsunade's notes contained research on the Raikage, specifically his Lightning Release Chakra Mode.

It was worth noting that Konoha also had a ninja capable of using a chakra mode, and that was the Hokage's son, Asuma.

His Wind Release Chakra Mode was not as powerful as the Lightning Release version; instead, it functioned more like an auxiliary ability.

Su Yu's impression of Wind Release was that it was sharp and swift.

Logically speaking, a Wind Release Chakra Mode should make a person faster, with every attack carrying the effect of wind blades; as long as an enemy drew near, they would be cut by the tiny wind blades.

That was the correct way to utilize a Wind Release Chakra Mode.

Of course, that was Su Yu's perspective before he had mastered the Wind Style: Rasenshuriken.

Only after Su Yu practiced the Wind Style: Rasenshuriken did he realize that the Wind Release Chakra Mode could never reach that level of precision.

Simply put, this Wind Release Chakra Mode would harm the enemy just as much as it would harm himself.

Unless, one could master the microscopic wind blades.

However, such a level of mastery was impossible, even for a Kage Level ninja.

After pondering for a long time, Su Yu arrived at several directions for his training.

He drew inspiration from the skill applications of wind-element magic in fantasy worlds, as well as the abilities of Aerokinetic users from Academy City.

The wind-element chakra mode was not difficult, but consuming massive amounts of chakra for a simple boost was truly not cost-effective.

Su Yu's first idea was the Wind Wings.

He would use wind-element chakra to construct a pair of invisible wings to achieve flight.

If it were only low-altitude flight, the difficulty would not be high.

However, once the altitude became too high, he would need to divert his focus to control the chakra within the wings.

To research the Wind Wings, Su Yu captured quite a few birds for study.

In the end, he chose the wings of an eagle to simulate with his chakra.

During this process, the Byakugan played a vital role.

He used the Byakugan to observe the structural composition of the eagle's wings, and then utilized the power of the Sharingan to attach his mental energy to the eagle, experiencing the sensation of flight.

When the Wind Wings were completed.

Su Yu flew to an altitude of a thousand meters at night, looking down at the Land of Waves below.

It was a pity that the Wind Wings required the assistance of the chakra mode, so flying consumed a great deal of chakra.

This move was excellent for escaping.

If he were to use the Wind Wings for travel, he would likely need to fly for half a day and rest for half a day.

Besides the Wind Wings.

Su Yu also thought of the abilities of an Aerokinetic, which was the control of airflow.

Although airflow and wind were not the same, as an ability, the wind generated by wind-element chakra could serve as thrust just like airflow.

In layman's terms, it meant using the wind generated by wind-element chakra as thrust during movement to increase speed, which could also be used to dodge attacks.

This required minute control over wind-element chakra; much like Chakra Enhanced Strength, the thrust had to be completed in an instant.

If he could master the ability to release and retract it at will, he could even withstand surprise attacks or directly form a Wind Barrier.

One month later.

In the forest.

Su Yu was sparring with Yuki Haku.

Last time, Yuki Haku had likely used less than half of his strength.

But now, facing Su Yu, he was in a state of total concentration.

Su Yu's wind power was unpredictable, allowing him to close in on Yuki Haku in an instant.

Many of Yuki Haku's attacks were directly blocked by the Wind Barrier, and his Ice Senbon could not hit Su Yu at all.

Even the Demonic Mirroring Ice Crystals could not trap him.

Su Yu's Wind Barrier could not only block the attacks of the Ice Senbon, but even the Great Ice Kunai could be stopped.

The Demonic Mirroring Ice Crystals would shatter instantly if struck by Su Yu's fist, which was also a manifestation of his wind power.

Yuki Haku originally would not use Great Ice Kunai against anyone, but Su Yu was an exception; even the Great Ice Kunai could do nothing against him.

By now, Yuki Haku's Ice Kunai had been upgraded to Great Ice Kunai, which was the only way to shatter Su Yu's Wind Barrier.

Su Yu was not actually fighting him, but rather observing Yuki Haku's Ice Release.

After every battle ended.

Su Yu would ask for an Ice Kunai to take back for research.

What was he researching?

The answer: how to synthesize ice-element chakra.