Naruto started to become stronger by becoming a disciple of Tsunade

Then he sat on a stool nearby and watched Okamoto Dousuke eat.

"Teacher, are you so free? I'll clean up after I finish eating!"

"I am your shadow clone. I came here specifically to keep an eye on you. After you finish eating, go home."

Looking at Okamoto Dousuke who had just finished his meal, Tsunade violently pushed him out of the door.

"Okay, we don't need you here today, go home."

Looking at Tsunade standing at the door, Okamoto Dousuke felt helpless.

Turning around and walking out of Konoha Hospital, Tsunade looked at Okamoto Dousuke who was gradually walking away, formed seals with her hands, and then turned into smoke with a bang.

Okamoto Dousuke walked out of the hospital, but did not go towards his home, but headed towards the Death Forest training ground on the edge of Konoha.

During this period of time, Hinata Ritsu never looked for him once, probably because he was restricted by his family.

Because he had promised Tsunade, Okamoto Dousuke never went to the Hyuga family to look for someone.

During the time when he was not allowed to leave the village, Dousuke Okamoto visited Minato Namikaze and his girlfriend Kushina Uzumaki.

This further improved Flying Thunder God.

There was still some distance to the Death Forest, and Okamoto Dousuke made a seal. He disappeared on the spot.

When he appeared again, he was already in a forest.

Unlike Minato Namikaze's Flying Thunder God, Dousuke Okamoto has limited understanding of space.

The method of practicing Flying Thunder God left by the Second Hokage in the Book of Seales was more of an analysis of time and space, as well as an understanding of Flying Thunder God.

Minato Namikaze is indeed a genius. He successfully learned the Flying Thunder God Technique by combining the Second Hokage's analysis of the Flying Thunder God Technique with his own skills.

It can even be said that he created a new Flying Thunder God Technique.

No wonder Minato Namikaze once said that the way each person learns Flying Thunder God is different.

Dousuke Okamoto added the reverse summoning technique to his own Flying Thunder God technique.

In simple terms, Okamoto Dousuke's Flying Thunder God Technique uses a unique technique to locate coordinates, and in a similar way to the reverse summoning technique, it brings the caster to the coordinate location. It's more like a directional portal.

Therefore, Okamoto Dousuke's Flying Thunder God Technique cannot be used like Namikaze Minato did, where he could carve the Flying Thunder God Technique pattern on the enemy during a battle. The mark would not disappear unless the enemy died.

Okamoto Dousuke's method reduced the comprehension and compatibility of the Flying Thunder God Technique with the power of space. Although the use of the reverse summoning technique is a shortcut to learning the Flying Thunder God Technique, it has higher requirements for the chakra control of the caster.

Okamoto Dousuke did not have the excellent comprehension and adaptability of the power of space like Minato Namikaze, so he chose another method that was more suitable for him.

Sometimes not everything is perfect.

Appeared in the Death Forest using the Flying Thunder God Technique.

After Okamoto Dousuke appeared, he stood at a target skillfully.

During this time when he was not in Konoha Hospital, he was developing his new ninjutsu in the Forest of Death.

Minato Namikaze showed him his newly developed Muji Ninjutsu, which later became the famous Rasengan.

This ninjutsu that does not require any hand seals is indeed very suitable for Minato Namikaze's fighting style.

The fast movement of Flying Thunder God combined with the convenience and speed of Rasengan is extremely powerful.

Okamoto Dousuke stretched out his arm, and a water gun about ten centimeters long appeared on his index finger.

Increasing the chakra, the water gun shot out rapidly, poking a long and narrow hole in the target made of fine steel.

Although the power of the water gun has increased, Okamoto Dousuke is not satisfied.

What he wanted was a ninjutsu like Kakashi's Raikiri that could decide the outcome with one final blow.

He stretched out his hand, and an attributeless chakra ball took shape instantly.

For Dousuke Okamoto, who has abnormal chakra control, the ninjutsu called Rasengan is not difficult at all.

Minato Namikaze only demonstrated it once in front of Dousuke Okamoto, and he mastered it.

When he watched it, Minato Namikaze called him a genius.

Okamoto Dousuke knew very well the power of the Rasengan and its various variants of ninjutsu, but his Flying Thunder God was not as flexible as Minato Namikaze's, and could not perform the second stage of Flying Thunder God.

Just be straightforward.

Only what suits you is the best.

Okamoto Dousuke looked at the Rasengan spinning on his palm and fell into deep thought.

"Spin, spin the Rasengan!"

A flash of inspiration flashed through Okamoto Dousuke's mind.

Another finger gun took shape under the control of Okamoto Dousuke.

Under the control of Okamoto Dousuke's abnormal chakra, the finger gun slowly became a cone shape, with a hollow in the middle.

Form a hollow cone.

The cone keeps spinning.

Whoosh.

The cone shot straight out, easily piercing through the steel target and several large trees behind the target.

A transparent hole appeared in a row of big trees.

Okamoto Dousuke frowned as he looked at the target he had just shot through.

“The penetration has become stronger, but it still doesn’t feel enough.”

Once again, a water gun was condensed.

Under the control of Chakra, the hollow water gun began to rotate again.

The difference from last time is that this time the cone water gun is rotating faster and faster.

In Okamoto Dousuke's perception, the water molecules inside the water gun gradually boiled under the control of chakra.

Snapped.

The entire water gun exploded directly in front of Okamoto Dousuke.

A flash of light blue.

There was no trace of panic on Okamoto Doujie's face, as the water film had automatically blocked the impact of the water gun explosion.

Concentrate the water gun again and repeat the previous steps.

This is followed by the accelerated boiling of water molecules.

The water gun spinning in front of Dousuke Okamoto was changing at a speed visible to the naked eye.

“There should be a place to vent.”

As soon as he finished speaking, two holes appeared on the ground of the controlled water gun.

With a hiss, steam burst out from the two holes.

With a venting position, the entire water gun suddenly stabilized.

Not only that, the rotation speed of the water gun also increased sharply.

Okamoto Dousuke showed a look of delight.

He stretched out his hand and swung it, whoosh~.

With a sonic boom, the water gun drew a white streak and shot straight at the target.

The steel target was pierced through by the powerful penetrating force of the water gun the moment it hit.

The water gun continued to move at a rapid speed, penetrating the trees and creating a bottomless hole in the rocks on the side of the training ground.

Quietly felt the power of the water gun just now.

Okamoto Dousuke smiled for the first time in a long time.

Using only a small amount of chakra, the water gun's penetrating power can reach the level of A-level ninjutsu.

Without seal, it consumes less chakra, but its power should not be underestimated.

This is the ninjutsu in my mind.

Okamoto Dousuke waved his hands, and instantly condensed three water guns that emitted white steam and made buzzing sounds.

With a swing of his arm, three water guns stabbed fiercely into the rock wall of the training ground.

Three bottomless holes appeared.

He condensed a water gun again, and under Okamoto Dousuke's deliberate control, four air holes slowly appeared at the tail of the water gun.