Naruto started to become stronger by becoming a disciple of Tsunade

The test hall is still clean, bright and tidy!!

Okamoto Dousuke was wearing a white coat and concentrating in front of a microscope.

“It’s incredible!!”

"It's amazing!!" Okamoto Dousuke was constantly observing something through the lens of the microscope.

Okamoto Dousuke kept talking to himself.

It seemed like he saw something surprising.

Okamoto Dousuke was concentrating on observing the pile of powder emitting purple light on the lens through the microscope.

While observing, Dousuke Okamoto kept recording something on the clipboard beside him.

after awhile!

Okamoto Dousuke straightened up.

Look at the stars on the alloy table with surprise.

"What a magical thing!!" Through research, Dousuke Okamoto discovered that this star inherited from the Star Ninja Village can actually continuously improve itself by absorbing the vitality of the ninjas.

To put it simply, this star is not a stone, but a living being.

Or it can be said to be an unconscious life form.

Through various experiments during this period of time.

Okamoto Dousuke discovered that the behavior of stars absorbing vitality to replenish themselves was completely instinctive.

When interacting with the stars through chakra, the stars will subconsciously absorb the life force in the ninja's body.

These life forces are expressed through the absorption of chakra.

By studying the powders, Okamoto Dousuke discovered that the powders absorbed limited vitality.

This indirectly shows that the growth of the thing that Dousuke Okamoto snatched away is limited.

It may be due to the limitation of the entity.

After absorbing a certain amount of chakra, the star powder becomes saturated.

When a star is saturated, it will no longer absorb the caster's vitality.

However, if you want to use the stars in this state, you need to replenish a large amount of chakra.

Just like the core stone on Okamoto Dousuke's chakra armor.

After reaching saturation, stars can act as power banks and amplifiers for storing chakras.

Okamoto Dousuke has experimented and found that the controllability of the Peacock Secret Chakra in this saturated state will be greatly improved.

But the first thing to do now is to raise this thing, and then find a chakra source for it! !

"If this large power bank can be successfully developed, I won't have to worry about not having enough chakra anymore!!" Okamoto Dousuke looked at the metal table with shining eyes.

A glass jar as thick as a man's waist, filled with dark green liquid, was fixed on a metal table.

The stars are soaked in dark green liquid.

Since discovering that stars can grow on their own, Dousuke Okamoto has mixed a variety of nutrient solutions to stimulate the growth of stars.

As expected, Okamoto Dousuke's research is effective.

After nearly a month of cultivation by Dousuke Okamoto, this star is now nearly a circle larger than when he first obtained it.

Using nutrient solution to grow stars is more than twice as fast as using chakra to grow stars.

Okamoto Dousuke leaned closer.

"What a pity, the growth rate is still a bit slow!!" Looking at the stars constantly sinking and floating in the dark green nutrient solution.

Okamoto Dousuke said regretfully.

"Speaking of vitality!!" Okamoto Dousuke suddenly thought of an item.

A thing with extremely powerful vitality.

But this thing is not in Okamoto Dousuke's hands now.

"That person may not have that thing at this time!!" Okamoto Dousuke said to himself while staring at the stars.

A dull figure appeared in Okamoto Dosuke's mind.

"Judging from the time, that guy's experiment should have already begun!! The experimental subject should have been born!" Okamoto Dousuke shook his head and thought carefully.

"It seems that I should go find my predecessor!!" A pair of golden eyes appeared in Okamoto Dousuke's mind.

"Master Doujie, someone is looking for you!!" A slug the length of a finger appeared on the experimental table nearby.

"Yes! I understand." Okamoto Dousuke nodded, indicating that he already understood.

"What's the matter, Hetai?" Okamoto Dousuke put everything in order in the laboratory.

Only when Hetai has something to ask Okamoto Dousuke.

Only the slug Okamoto Dousuke left in the office would inform him and the rest of the people.

I won't meet Okamoto Dousuke.

After casually placing the seal, Okamoto Dousuke used the Flying Thunder God Technique to disappear in the laboratory.

Swish!

This spacious and bright underground laboratory has returned to its former tranquility.

After Okamoto Dousuke left, the sensor light dimmed, leaving only a little residual light.

The stars kept floating up and down in the fixed glass jar.

Okamoto Dousuke appeared directly in the inner room of the office.

Click!

Okamoto Dousuke opened the door.

Looking at He Tai standing at the door.

"Come in, Hetai!!"

"Is there anything wrong?" Okamoto Dousuke asked as he looked at Hetai who walked in.

"Lord Dousuke, the Fourth Hokage is looking for you!!" After seeing Okamoto Dousuke, Hetai quickly stated the purpose of his visit.

"Minato Namikaze?" Okamoto Dousuke looked at Hetai in confusion.

"Didn't you say what it was?" Okamoto Dousuke asked again.

"No!" He Tai shook his head, indicating that he didn't know.

"Well, I see!" Okamoto Dosuke nodded.

Since you don't know what the situation is, just go first.

After speaking to Okamoto Dousuke, Hetai turned and left.

Unless it is a matter that requires Okamoto Dousuke to step in to resolve, Hetai will never come to find Okamoto Dousuke.

Okamoto Dousuke returned to the inner room.

Changed into a set of clean clothes.

Okamoto Dousuke rushed towards the Hokage Building.

Although I don’t know what the new Fourth Hokage Minato Namikaze wants to do.

But you can tell if you take a look at it.

Okamoto Dousuke walked slowly towards the Hokage Building.

Now that he has the strength and status, he can simply test Minato Namikaze's reaction.

Although Konoha Hospital is not too far from the Hokage Building.

But Okamoto Dousuke still spent nearly half an hour on the road.

This time is simply unimaginable for a ninja.

You have to know that the distance between the Anbu and the Hokage Building and the Konoha Hospital can be solved with just a few instant movements.

Okamoto Dousuke stood at the door of the Hokage Building.

Walk forward slowly.

An ANBU walked towards Okamoto Dousuke.

"Here!" The Anbu walked up to Okamoto Dousuke and led him in.

"Kakashi?" Okamoto Dousuke asked tentatively, looking at the familiar short silver hair of this Anbu.