Naruto started to become stronger by becoming a disciple of Tsunade

Okamoto Dousuke's original intention in developing the therapeutic drug was to give civilians who could not afford medical treatment a chance to use healing techniques.

After all, even in a village like Konoha, medical resources are limited, and civilians simply can't afford to hire medical ninjas to use healing techniques.

Before going to the battlefield, Dousuke Okamoto postponed the research and development until Sunagakure's Scorch Release Yekura came for a sneak attack.

The words that Yamamatsu Taiga told Okamoto Dousuke.

He realized that if healing potions appeared, it would save many low-level ninjas such as Genin and Chunin who would die on the battlefield.

Because of their superb strength and low mortality rate, even if the Jonin is injured, they will be treated immediately by the medical ninja in the camp.

If the healing potion cannot be mass-produced and is only in limited supply, then this batch of potion will first be used on the jonin, and will not make any difference to the survival of the chuunin and genin.

Thinking of this, Okamoto Dousuke felt sick.

I thought Tsunade would have other methods, but now it seems too difficult.

Just when Tsunade and Okamoto Dousuke gave up on the treatment and the dosage of the drug was not produced.

"Tsunade-chan, Azusuke, are you worried about the mixing of this liquid?" The huge body of the Slug Sage slowly twisted over.

The disembodied voice asked, looking at the test tube that had just been placed in front of the two of them.

"Oh, great sage, can you mix it?" Okamoto Dousuke was the first to react when he heard the question from the slug sage.

Yes, it was the Great Slug Immortal who prepared the Water of Heroes when I was practicing in the Wet Bone Forest!

For the Great Slug Immortal, it should be possible to prepare the liquid healing potion.

After all, even the slug-like immortal like Hero Water can be blended. Thinking of this, Okamoto Dousuke became more energetic.

With a "whoosh", Okamoto Dousuke stood up and picked up the test tube in front of him.

"Great Slug Immortal, can you see if you can mix this liquid?"

Seeing Okamoto Dousuke's actions and Slug Daisage's questions, Tsunade also reacted.

Then he ran under the Slug Immortal.

"Sure!" The Slug Sage felt the healing potion in Okamoto Dousuke's hand and spoke exciting words in his ethereal voice.

Hear what the Slug Immortal said.

"Yeah, teacher, did you hear what the great immortal said?"

"heard it!"

It is true that there is no way out despite the mountains and rivers, and there is another village with dark flowers and bright flowers.

The two people who were extremely depressed just now are now extremely excited.

"Hahahahaha!"

"Hahaha!"

Tsunade hugged Okamoto Dousuke and started spinning in circles.

The Great Slug Immortal narrowed his eyes and looked at the two people who were spinning in excitement.

"Slug Master, how much of this liquid can you produce in a day?" Tsunade put down the unconscious Okamoto Dousuke and asked loudly.

"I'm not too sure, but it should be able to be used by you!" The ethereal voice of the Slug Sage sounded so pleasant to Tsunade's ears.

As expected of an immortal who has lived for thousands of years, he is amazing! Tsunade exclaimed as she looked at the slug's huge body.

After testing, it was found that this might be because the treatment agent was mixed with body fluids secreted by slugs.

The Slug Immortal is more skilled in making it and can produce a large amount of liquid each time.

According to Tsunade's estimation, there were about a thousand bottles of healing potions.

There are currently about 5,000 Konohagakure ninja soldiers on the Sand Village battlefield. Excluding logistics units, it can be said that basically everyone can get a bottle.

Looking at the liquid medicine gathered by chakra in front of her, Tsunade became excited.

"Teacher, next I will have to trouble you to organize the medical ninjas of Konoha to create the seal for the healing technique." Okamoto Dousuke said righteously to Tsunade.

On the battlefield in River Country, the medical ninjas' chakra was already insufficient for the heavy workload of treating the wounded, so the best solution for the healing seal was to be made by the medical ninjas of Konoha Hospital.

In the future, Tsunade will be able to perfect the seal and develop S-level ninjutsu such as the Hundred Healings Technique, and the sealing technique will not be difficult for her.

When Tsunade was trying to make a solution of healing medicine, Okamoto Dousuke told Tsunade the sealing technique of the healing technique.

The difficulty in making healing potions has never been in sealing the healing technique, but in blending the potion solution to the appropriate proportion.

"Well, don't worry, Dousuke." After solving the problem of mixing the therapeutic potion, Tsunade was obviously in a good mood.

She gave Okamoto Dousuke a thumbs up, closed one eye, and grinned, showing her white teeth. She looked particularly youthful, energetic, playful and cute.

"Teacher, I will go back first. If anything happens, please let Charan inform me!" The problem with the medicine was solved, and Okamoto Dousuke felt relaxed.

After saying this, Okamoto Dousuke lifted the reverse summoning technique without waiting for Tsunade to say goodbye.

boom!

The whole person went straight back to the Konoha camp.

"Now that the issue of healing potions has been resolved, basically everyone can have one." Okamoto Dousuke nodded with satisfaction.

This matter needs to be told to Orochimaru immediately, which will help in formulating the next battle plan.