Originally, I only wanted to get in touch with high-level medical resources, but I accidentally caught up with Tsunade's line.

This was really an unexpected joy, and Yayoi couldn't help but sigh.

He didn't waste this hard-won opportunity in the slightest, and when he encountered a problem, he went back to ask Tsunade for advice, and absorbed nutrients from her.

Those who involve sensitive parts will naturally be guided to this aspect from the harmless parts.

Whenever this happens, Tsunade is impressed by the solidity of Yayoi's basic knowledge, and sometimes even allows her to provide some inspiration.

And inspiration is a new step for the ninja world in the eyes of this leading medical master in the ninja world.

Over the course of a year, Yayoi's medical knowledge has been put into practice and improved.

This is inseparable from Tsunade's teachings and the observation of the hospital.

The battlefield is getting more and more brutal, more and more wounded people are coming down from the front, and hospitals are overcrowded.

Yayoi was sent to the hospital for an internship, and Yayoi also saw various ninjas in the hospital.

His legs are mutilated, his eyes are blind, his ears are deaf, his arms are one-armed, he breathes a lot, and the list goes on.

The severity of the war can be seen.

Thanks to the ability of the mirror pupil, Yayoi can almost be called a holy hand in the hospital, never making a mistake, and even has a tricky injury, and the doctor will let Yayoi do the surgery.

This made Tsunade more and more dedicated to teaching Yayoi, and even wanted to take him as a disciple.

After all, this is his own clan, and he has the same talent as himself, and there is no better fit than him.

But the war was cruel after all, and the front-line battle was fierce, and Tsunade went to the battlefield again.

As a result, Yayoi couldn't skipped classes all day long, and research on medical ninjutsu came to a standstill after Tsunade left.

Yayoi has learned most of the general medical ninjutsu, even the secret transmission of the Thousand Hands, and now the palm immortal technique.

Compared to medical ninjutsu, which will no longer be effective in the short term, he decided to focus his time on new experiments.

Uchiha's blood and Hinata's bloodstains, the study of the white eye.

During the lunch break, Rin was eating a bento alone when Yayoi came over.

Taking a deep breath, sensing the movement around him, and noticing that there was no sign of surveillance, Yayoi stepped forward.

This is one of the fruits of this year's practice, Chakra's perception.

He has this talent, probably because of the sensitivity of the Divine Tree bloodline in his body to Chakra.

After cultivating the perception ninja, he was able to detect the chakra marks in the range, which was also to prevent the voyeurism of the three generations.

Rin is usually a lonely person, although she always up her ears to listen carefully when someone is gossiping, but in general she is an extremely regular person.

Maybe it's the etiquette of the great clan that binds her, or maybe it's her nature.

In the past, he would even care about other people, but since what happened to Raiguang, Rin has completely closed himself.

So much so that she usually eats alone.

"Rin, I want to study the caged bird in the next family, maybe I can solve it later."

Yayoi said directly.

For Rin, bells and whistles don't make any sense, and Yayoi chooses to tell the truth.

If Rin's whistleblowing doesn't matter, it's just a child's joke, you won't take it seriously, right?

And Yayoi's current identity can be regarded as a preliminary entry into the eyes of Konoha's high-level leaders.

A ninja with mediocre talent, a medical ninja with a high talent, and a thousand-handed clansman with the attention of Tsunade.

The buffs stack high enough.

You know, although Thousand Hands has been disbanded, its influence is still very high now.

It's just a joke, even the Hokage only laughs and talks childishly.

"Are you kidding?"

Rin seemed to have a mockery in his eyes, but he didn't know if he was laughing at Yayoi's incompetence or laughing at himself.

"How do you know if you don't try, my current mentor is Tsunade-sama, maybe I'll have some clue after her guidance."

As soon as these words came out, Rin fell into deep thought.

Tsunade's name is so big, it's like a monument that no one can match.

"How can you guarantee that Tsunade-sama will help you, knowing that you are just a civilian."

Rin said coldly.

"Not necessarily, maybe I'm a thousand hands."

Yayoi shrugged.

"A thousand hands?"

"A thousand hands at the end of the crane?"

Yayoi was sure that Rin must have a mocking look in her eyes at this time.

"Seeing is not believing"

Yayoi's eyes sharpened.

"Humph!"

Rin's eyes became more and more fierce, and he put down the lunch, and with a single blow, he hit him with a soft fist.

Her speed is very fast, far exceeding that of Shinobi, but it is always Shinobi, and it is still too tender in Yayoi's opinion.

Even before her hand touched Yayoi, she was grabbed by Yayoi, as if she was being clamped by a hydraulic press, and she couldn't move at all.

"Are you hiding your strength?"

Rin's facial expression fluctuated, and she said in a shocked tone.

Her strength is very strong, even some of the middle ninjas in the clan don't dare to defeat her after speaking, and now she is actually subdued by one move.

"It's not a hidden strength, it's just that I'm usually too lazy to move, after all, boring battles compared to knowledge are not what I'm keen on."

Yayoi said lightly, and this is indeed the case.

Compared to the actual combat test of playing at home, the battle with Flame is more in line with Yayoi's definition of a ninja.

Regardless of the means, no matter the tricks, confuse the opponent, illusions, just to get closer, give you a knife.

Flame is like an elegant assassin, she is as light as a butterfly, and she only stays on you for a moment before taking your life into your hands.

It's so terrible that even Yayoi feels very uncomfortable with this kind of knife being cold in the vital organs of the body.

Even though he has always been on guard against flames in battle, as long as he doesn't cheat and uses words, she can always appear behind him.

"You're not afraid of me telling you?"

Rin reverted to her usual expressionless face.

"You won't"

"Justification"

"I don't think you will, you're not a person who is willing to accept your fate.

Of course, if you admit your status as a separate family, then I can only admit it. ”

"Inexplicable trust"

Rin gave Yayoi a strange look.

"What do you want me to do?"

"Collect all the Hyuga blood you can collect."

Yayoi knew the answer when he heard the first sentence, and said generously.

"You"

Rin's eyes are very strange, like looking at a fool at home.

"Although I don't know much about caged birds, I do know that it is a curse mark and has nothing to do with the blood of the family."

"The study of caged birds will involve human experiments, and I have no research materials, so I can only start from the basics, and when I have the materials, I can better start to crack the caged birds."

"You can't get the material from your mouth."

Rin clearly understood what Yayoi was referring to.

"No, I have a chance."

"War × 2"

As soon as Yayoi's words fell, the two said in unison.

Obviously, the battlefield is a good place, and even the clan may die, let alone split up.

That is a huge meat grinder, no matter what your identity, you are treated equally, and strength is the pass in the battlefield.

When you have no strength, or bad luck, it's normal to die.