Experimental subjects actively coperate

"You're too slow, the sun is almost setting, what were you doing?"

As soon as Shiraishi came back, Ruri frowned and asked.

"I'm sorry, because the medicinal materials I want are relatively rare, and after searching many places, I found one that sells them. Here, this is the natto you want."

After Shiraishi apologized, he threw the snack bag containing natto to Ruri.

Ruri took over the snack bag containing natto, and her face softened a little.

"By the way, if there is nothing else, I'll go back to the laboratory first, there are still a lot of things to do there."

Seeing that Ruri was still sitting there, Shiraishi lifted his foot and left the room.

After collecting the new data of Ayane's body, the next work can only be handled by shiraishi himself.

Whether it is the Bird Cage Curse Mark , or the perfect fusion of natural energy and ordinary chakra into a sage chakra, he needs to do it himself.

It has been almost a week since returning to Konoha after annihilating the Sand Army in the Land of Fire. The next mission should be in the near future, and it will not take more than half a month to leave the village again.

Anyway, Konoha still has a tough battle to fight. As one of Konoha's elite Jonin, their 5th class Sensei Sakumo Hatake, naturally cannot rest in the village for too long.

As for what to do in the next mission, Shiraishi cannot deduce useful information based on the existing intelligence, but it is certain that the difficulty of the mission is at least A-level.

Back to the laboratory, Shiraishi opened one of the secret doors, and there was a thirty-square-meter room inside, with toilets and showers, where the five people used for human experiments usually lived.

The light inside was always on, so when Shiraishi opened the door, they could see Shiraishi's appearance very clearly, and their bodies shook unnaturally.

Then one person walked out consciously in order. Although the spirit had recovered a lot after such a long rest, the horror memories that followed came to his mind. He probably knew what Shiraishi would do with him next, and his face turned pale.

Shiraishi nodded slightly satisfied, that's right.

Take the initiative to cooperate and don't resist. He can also bring some rich and delicious nutritious meals as a matter of course.

After that person walked out, Shiraishi looked at the remaining four people, took out two not very thick books from the ninja bag, and threw them in front of the four of them.

"Read more books when you have nothing to do. Books are a good thing for human progress."

The four prisoners inside looked at each other, not knowing what kind of medicine was sold in the white stone gourd.

Shiraishi didn't explain anything, mainly because these guys usually look too boring, so find two books for them to read, which can not only pass the time, but also greatly help their mental recovery.

Shiraishi closed the secret door, and when he turned around, he found that the person who had just walked out was already lying on the operating table, staring at the light above with his eyes open.

If you can't resist, enjoy it.

Anyway, there is no need to worry about food or clothing here. It is indeed much better than the chaos outside.

"Master Shiraishi, can you give me some more anesthetics?"

Seeing Shiraishi approaching, he turned his head and asked in a low voice.

"..."

Shiraishi didn't know how to answer the conversation.

But did not follow the subject's own ideas.

Using too much anesthetic will cause circulatory failure to the human body and cause the heart to stop. Caution should be exercised in dosage and usage.

"Don't worry, I will be responsible for your health and life safety based on humanitarian human experiments. And compared to last time, my experiment has made great progress, and it should be less painful."

Shiraishi explained patiently.

Konoha did not promulgate relevant human experiment rules, but Shiraishi has always followed the rules of his previous life.

Especially human experimentation, which is unethical, cannot be used in practice at will.

Shiraishi is adhering to the principles of safeguarding the physical interests of the parties, promoting the development of medicine, and complying with scientific settings.

When the person concerned shows signs of mental breakdown, stop in time and replace it with another person.

And if the Sage Art is successful, it can also drive the development of medicine, there is no doubt about it.

The experiment itself is also in line with science. Based on a complete theory and enough animal cases have been accumulated, it can be said that the risk is very low.

He did not start from the human body at the beginning because of the slow progress.

In addition to violating the first principle of informed consent of the parties... However, in this war age, Shiraishi felt that it was possible to act cheaply, and there was no need to divide it so carefully.

Shiraishi picked up a syringe filled with natural energy liquid, and started injecting it at the experimental subject.

In order to avoid problems, when Shiraishi injects natural energy, it is based on the physical quality of the subject himself, including the maximum chakra that can be induced in the body, and performs a neutralization reaction to create a complete Sage chakra in the subject.

After forming the Sage chakra, it is necessary to carefully consider the subject's rejection reaction to the Sage chakra, the longest duration, and whether it will cause damage to various organs of the human body.

Back when animals were used to fuse Sage chakra, Shiraishi already knew that the practice of Sage arts was full of unknown dangers.

It is precisely because of the unknown that we must be cautious and not take too many steps at once.

The experiment is reflected in the fact that the whole body is connected with fine wires, and the terminal of the wires is a very large computer, which can reflect various physical data of the experimental subject in time and accurately record them in the computer database.

In this way, the experimental body was placed on the operating table, and the computer was used to record at any time.

Shiraishi started another experiment—cracking the caged bird.

The question of whether he will die after the chakra is exhausted has been bothering Shiraishi in his mind.

However, this kind of experiment cannot be directly applied to the human body, and we still need to start with animals first.

Same as humans, animals in nature also have chakra in their bodies.

For this reason, Shiraishi prepared a total of 50 experimental mice to carry out the 'chakra disappearance' experiment.

If this experiment can be successful, it will be of great help to crack the caged bird.

Even if it cannot be solved perfectly, it provides a reasonable idea.

An hour later, the experimental subject who was conducting the experiment of natural energy and ordinary chakra neutralizing Sage chakra over there was over.

As far as the results of the experiment are concerned, there has been a little improvement compared to the last time. According to this progress, before he leaves Konoha, there is a high probability that he will find out the Sage art system suitable for humans.

Unplug the wires on the subject, and let him go back to the room behind the secret door.

But before going back, the subject took two books from the bookshelf beside him, and secretly glanced at Shiraishi to see how Shiraishi would react.

Shiraishi just turned a blind eye to this and didn't say anything.

There are many kinds of books on the bookshelves, including history, geography, chemistry, and biology, but there are no important research materials on them.

Learning is an important process of enlightening human beings.

They have the drive to learn, so Shiraishi is naturally willing to support them.

But it is very important that the a test subject should be fine.

Shiraishi looked at the mouse on the experimental table that was directly killed because of draining the chakra, and shook his head.

The experiment failed.

Although the lives of these mice were saved as much as possible, the effect was still not great.

Seeing that the time was almost up, Shiraishi was about to leave the laboratory when a sudden burst of cold touched his throat, making the hairs all over his body stand on end.

The sharp kunai was placed in front of Shiraishi's throat and with just one swipe, he could disappear from this world.