Naruto: The Iceman of the Senju Family

"Experimental Subject No. [-]..."

Silently, he used medical chakra to scan the body of No. [-] Native Dog, and then Senju Maysuki said after careful consideration:

"Myolysis has stopped, but with nutritional supplementation, there are no signs of improvement."

The clerk next to him, Quan, immediately entered the state.

"rustle……"

[No. 13 days, the muscle dissolution stopped, and after receiving sufficient nutrition, the cells in the test subject showed no signs of recovery]

Above this paragraph, there are many key words:

比如【3号试验体（注射3号溶液：每100升湖水提取10毫升）】、又或者【0号试验体（注射0号溶液：每1000升湖水提取10毫升），已死亡】等……

As for the solution label, in fact, after the first batch of dogs couldn't hold on and all died, Senju Maysuki defined the concentration of the solution in that experiment as "Deadly No. 0".

之后为了减弱其效力，又针对性的提取出了800升版本的1号溶液，以及600、400、200、100升等依次排序的2、3、4、5号溶液，分别对五只土狗试验体进行微量型的内脏注射试验--

It's not that he was reluctant to use more test subjects, but Kurama Unkai's dog collection operation had little effect...

Judging from the current experimental results, No. 1, No. 2, and the No. 3 solution that has just been tested are not safe for use on humans in Senju Mayuki's opinion--

After all, the person who is going to undergo the experiment is the good (xiao) helper (luo) (li) whom I managed to fool!

"Number Four..."

After a pause, I finally heard the voice of Senju Mayuki with some joy:

"The organs that received the injection have been confirmed to have stopped strengthening, and the cells in the body still have not dissolved!"

"Ah~"

Shasha's handwriting suddenly broke, and then she heard Quan's equally happy voice:

"Does this mean that Solution No. 4 has met the requirements?!"

"Theoretically, this is correct~"

As he spoke, he looked at the last dog, hesitated for a moment, and then walked over and put it down.

"For the sake of safety, let's observe it for a few more days~"

"Oh……"

"No. [-]...the organs that received the injection still appear to be only slightly strengthened..."

"It seems that when the concentration of the solution is diluted to a certain level, the effectiveness of its catalytic cells will drop off a cliff~"

"At the level of No. 5, even in the form of direct injection, it can barely play a role in 'refreshing the mind.' Maybe we can consider making No. 5 a basic version of the 'physical strengthening potion' '~~~"

Hey, are you afraid of knocking on the little blue bottle in the world of Naruto~!

……

After that, after another 5 days of continuous observation, when it was discovered that the No. 4 native dog was getting more and more vigorous, and the cells in the body still did not have any negative symptoms, in the expectation of all the staff, Senju Mayuki finally announced forcefully:

Solution No. 4 is ready for use!

"Yeah! Teacher, you are great!"

After nearly a month of contact, and with the bonus of being a student of Senju Mayuki, Sisel is now becoming more and more familiar with these people in Konoha Village, and his speech and behavior are no longer the same as at the beginning. They all reveal lack of confidence and restraint~

Besides the most active Sissel, the one who showed the most excitement was Kurama Unkai!

After all, Kurama Yakumo is the hope of the whole village...no, the whole clan. He couldn't help it before, but now he hears that Yakumo's body finally has the dawn of hope. How can he not be excited!

"In this case, let's proceed without further delay."

While speaking, Senju Mayuki blinked at Kurama Yakumo without leaving any trace.

"Okay, okay~ let's get started! After all, it's been out for so long. If it takes too long, Lord Hokage will definitely be unhappy!"

Of course, Kurama Unkai was the first to raise his hands in approval. Even looking at him like that, if he didn't really know how to do it, he would have wanted to push Senju Maysuki away who "doesn't move quickly enough" and started to operate it~

Although he felt a little shy and a little irritated by Senju Mayuki's obscure wink, seeing that the atmosphere had reached this point, Kurama Yakumo couldn't show any abnormality, so he could only nodded slightly,

"Um……"

So the group immediately got busy:

Those who clean the room, those who spray dust, those who prepare energy solutions, those who watch the excitement, those who quietly scan back and forth between patients and doctors...

Two hours later, in the temporarily cleared "operating room", Senju Maysuki was playing with the reagents on the tray while looking at Kurama Yakumo, who was lying on the bed and seemed to be a little nervous because of this atmosphere. ,

"Relax, don't be nervous, trust me."

I don't know if it was his calmness that gave her courage, or some other reason.

In short, after hearing his words, Kurama Yakumo, whose hands and feet were a little numb due to this "surgery" that was related to his life, suddenly gradually relaxed.

"……Um."

"Then...I'll start."

After saying this, Senju Mayuki immediately regained his serious expression, and then took out a 50 ml bottle of No. 4 solution from the tray next to him.

"Infiltration and injection into the heart..."

Although she is just a little girl, her size and endurance should not be any worse than that of a native dog, right? !

"2ml!"

Opening the reagent stopper with one hand, he immediately focused all his attention on the solution in the test tube!

'2ml...2ml...'

His eyes were fixed on the surface of the solution, and his free right hand was used to separate 2 ml from the test tube little by little:

For the sake of efficacy, I don’t want to lose even one point, and for the safety of Kurama Yakumo, I must not lose even one cent!

After a sufficient amount was separated, Senju Mayue immediately used her ability to fix the 2 ml solution in the palm of her hand, and then spent a considerable amount of mental energy to decompose it into something close to a gaseous state...

"..."

The right hand he held up slowly approached Kurama Yakumo's heart.

Although nothing could be seen on the surface, only Senju Maysuki himself knew that the nearly vaporized No. 4 solution was actually spinning and circling in his palm!

When his right hand approached the limit and stopped, Senju Mayuki immediately took a deep breath again, and then focused his eyes, using more mental power to wrap the nearly vaporized No. 4 solution and seep downward into Kurama Eight. In Yun’s body!

Skin, flesh, thoracic vertebrae...

Finally arrived at the slightly depressed heart!

However, this is not the end,

After all, you have chosen the future with your own hands. Of course, you can’t just disperse and let go at this point like you would a test subject dog~

In order to ensure the "efficacy", he decided to personally control the gaseous solution to "moisturize" the entire heart from the inside out!

'Sister~ Brother, I have worked so hard for you. You must never let your brother down in the future! '

"..."

After almost 10 minutes, the entire heart "infiltration" work was completely completed, and at this time, Senju Maysuki's face, who continued to output mental power, began to turn slightly pale.

"hiss……"

Taking a long, deep breath,

continue!

"Inject 2 ml into the stomach by infiltration!"

Another 10 minutes...

"Hi~ha..."

continue!

"liver……"

continue! !

"kidney……"

continue! ! !

"spleen……"

continue! ! !

"..."

How many types of internal organs are there in the human body?

Regarding this issue, Senju Mayuki, who persisted until the end, no longer had any extra brain to think about.

He only knew that when he "saw" in his mental perception that all the weak internal organs in Kurama Yakumo's body had become "wet", before he could be happy, his eyes went dark and he fell backwards.

"Fool……"

A very thin and fragrant embrace caught him steadily,

In the haze, he only remembered someone wiping the cold sweat from his forehead, which seemed to be accompanied by a vague complaint:

"What an idiot..."

'Heh...heh...you know what the ball is...I'm...in the atmosphere...'