Kakashi Hachiki is not the kind of child who is not sensible.

In fact, he has a lot more than most people think, and in this chaotic era, he has actually killed several bandits and seen blood during his mission.

Regarding his own situation, he thought about it all night after he went back yesterday, and he also understood the meaning of Aizen's protection of himself.

It's just that Konoha's father-in-law master-apprentice relationship is not so simple.

Konoha is not without this situation, but it is said that it is father and son, but it is actually master and apprentice. In essence, although the traditional education system of Konoha is said to be a foundation, the secret arts and various aspects of training of each family are often started at an early age.

It can be said that every master-apprentice ninja is a living Konoha secret art textbook, and many techniques that cannot be written on paper and can only be taught by feeling continue in Konoha like this.

Therefore, in addition to school education, each orphan is often passed on as a righteous son or a master and apprentice, and those technical secrets are kept in Konoha in another way.

But on the one hand, Aizen Sosuke is not a powerful ninja or a secret art holder, and on the other hand, he is not very old, why is he a godfather?

It's okay to be a big brother or uncle or something, isn't it a bit too much to be a godfather?

"Are you thinking about my strength? Kakashi-kun? ”

Looking at Kakashi, who was a little surprised, Aizen smiled and said very gently:

"There's also a decisive gap between the middle ninja and the lower shinobi, Kakashi-kun. You can attack it with confidence. After all, I know that you are jealous of me because of Shuo Maojun's words. Shouldn't the conversation between father and son be a little more open-minded? ”

“…… I understand. ”

Looking at the gentle Aizen on his face, Kakashi nodded.

And in the next moment, Kakashi Hachiki shone out of his arms and instantly stabbed into Aizen's shoulder.

Even if it's an ordinary shinobi, there's absolutely no way to react at such a time.

'It's good on the shoulder, after all, it's for my good...'

Kakashi thought as Kunai, who was originally aiming at his neck, shifted his angle and turned to his shoulder.

However, Kakashi didn't feel any texture that penetrated, only a piercing sound, as if gold and iron resonated.

'Click! ’

Looking at the kunai who was holding his fingertips against his kunai and seemed to be effortless, six-year-old Kakashi Hachiki's eyes widened.

"That's the truth, Kakashi-kun."

Looking at Kakashi's shocked face, Aizen smiled gently.

Pale blue, almost angular chakras flow staggered across Aizen Sosuke's fingers.

With his heartbeat and breathing, the azure ripples flickered on and off along a fixed line, as if they had solidified his fingers into a single unit.

"So, as my son, this is my first gift to you."

One finger bent and clasped Kakashi's kunai, and with the other hand pushed his glasses, Aizen looked at the frightened Kakashi in front of him and smiled and said:

"Defensive secrets, that's what I'm going to give you. I didn't mean to want you kids to go to war, and that's what Hatsume-sama thought. But in this world, there is no power to be slaughtered. ”

"Even though I had only been exposed to the battlefield for a short time, the sight of people killing people still made me feel sad. I don't have the healing power of a medical ninja, and I don't have any subtlety in manipulating chakra. However, human beings are thinking creatures. ”

"After injecting or applying a series of chakra induction fluids on the surface of the body, as soon as the flow of chakra begins, it will automatically attach a thin, powerful defense. This technique can be accomplished by applying and adding a part of the engraving and triggering sigil in the epidermis. The result is just like it is now. ”

"Based on its state and how it works, I gave it a more apt name."

"Static Blood."

The sharp kunai in Kakashi's hand couldn't even pierce the most superficial layer of skin, and in the face of the real defense module of the Static Blood Suit, it was like stabbing straight into the steel plate, making a piercing grinding sound.

Facing Kakashi Hagi, who is the top genius of Konoha and almost has the strength of the middle ninja, after Aizen Yusuke stretched out his index finger with one hand to resist his attack, he still had the strength to sit in the center of the writing room, smiling at the young man who gritted his teeth.

No matter how hard the boy tried, cutting or holding down and pushing with all his might, the fingers that shone with blue light were like mountains in front of the two of them, and with only a slight bend, the entire kunai was clasped in his palm.

"Because of the demand for the manipulation of blood and chakra in the body, the result of the current development can at least resist ordinary slashes and ordinary lower ninja and even middle ninja level escapes."

Looking at Kakashi Hachiki, who was wearing a mask, but his eyes were round, and it was obvious that his strength had reached the limit, Aizen chuckled.

"You can't even destroy a strand of my hair, Kakashi-kun."

"This is my advice to you. Don't play under the rules of the enemy, you will definitely taste regret. ”

"The props and environment required to perform the Static Blood Outfit are too harsh, and they can only be covered by Haori. That's why I'm under the special approval of the three generations of Hokage, I can wear a haori in Konoha and move freely without a forehead protector. ”

"Don't be indignant when someone else has privileges that others don't, but start thinking about whether he has something else unique. Mere jealousy can blind your vision and make some errors and holes in your judgment. ”

"Tsk!"

It's just a middle ninja, it's just a crane tail that my father said!

Looking at Aizen in front of him, Kakashi showed disgust in a blatant expression, and his slightly short figure suddenly turned into a calligraphy and painting that read 'No Retreat'.

Smoke instantly filled the entire writing room. Kakashi Hachiki quietly transferred to Aizen's back through the stand-in technique, and instantly threw out several kunai at the defenseless Haori.

“…… Is it a stand-in? ”

Looking at the words in his hand, Aizen's voice was low and magnetic.

"It's a good judgment, and the idea of attacking in the back if you can't break through in the front is very good. But, Kakashi-kun. It's useless. ”

'Click'

Looking at the kunai who was tied to Aizen's back, but only a part of the hatori was torn apart, and there was no inch of kinai, the shock in Kakashi's eyes became more and more intense.

What the hell is this?

He had never heard of such a technique that could resist the damage of a slash and stab.

"Got it? Kakashi-kun. That's the first gift I'm going to give you. No grade special operation, static blood suit. ”

From the eyes to the hair, to the fingertips and feet, there is no place in the whole body that is not covered by the light of the Blood-Static Suit.

The kunai whose strength had disappeared slipped off his back and fell straight to the wooden ground, making a somewhat dull crashing sound.

Aizen sat upright on the ground, turned his head to look at Kakashi Hagi, who was already a little overwhelmed standing on the beam, and pushed his glasses with a smile.

"This technique is a life-saving technique that I hope I can teach all Konoha Shinobi. Unfortunately, when the Static Blood Outfit is cast, it will greatly interfere with the movement and release of the Chakra. Therefore, it is recommended that you use swordsmanship and melee combat to decide the victory. ”

"I said that, Kakashi-kun. I care about your life. You are Konoha White Fang, the son of Shuo Mao-kun. I don't judge his choice, but I hope you will accept this gift. ”

"In order to be able to fulfill the will of fire, I can call the shots and hand over this secret art to you."

"Moreover, I am also very happy to let the children of familiar comrades-in-arms live alone in this world. Think about it, Kakashi-kun. I respect your choice. Even if you don't want to be my adopted son, please take this secret technique. ”

“……”

Like moonlight, it is cold, but it has a mysterious and elegant taste.

Aizen Sosuke took out a scroll from Haori's long sleeve and placed it on the table top, looking at Kakashi Hachiki with a complicated expression on the beam.

A person is sincere in his actions, sincere in his expressions, and really willing to take out his own things to help others. So, at this time, should you listen to what your relatives say and treat him as an enemy?

Looking at the warm and friendly smile of Aizen Sosuke, and looking at the arcane scroll he placed on the table, Kakashi Hachiki felt that his will was constantly wavering.

He was only six years old. Really respects his will.,And the one who gives encouragement.,Except for his father.,The only thing in front of him is Aizen Sosuke.。

And at this moment, as if to prevent them from being embarrassed, a ninja with a whole body in pitch black suddenly appeared outside the writing room.

"Aizen Nakashinobi, Lord Miyome invites you to the meeting."

"Ah, I'll go. You've been summoned. ”

Looking at the dark part that appeared half-kneeling on the ground in front of the writing room in an instant, Aizen Yusuke nodded gently, put aside the 'non-retreating' in his hand, and stood up to look at Kakashi on the beam.

"Think about it, Kakashi-kun. I'm very optimistic about you, don't let me down. My talent is limited, and I don't have much clue about the follow-up development of the static blood suit, and only one dynamic blood suit that reverses the state of the static blood suit is still in theory. You might be able to do better. So, I'm gone. Please feel free. ”

“……”

Facing the scroll that Aizen had left on the table, Kakashi only felt that the feelings in his heart were getting weirder and weirder.

Indigo Tsukisuke...... Is it really an ordinary shinobi?

Looking at the huge word 'Ten' written on the table, recalling the way he grabbed his kunai with one hand, and the invitation of the three generations of Hokage, a grotesque thought flashed through Kakashi's heart.

The three generations of Hokage-sama can't be wrong, and it is impossible for the shadows and the major ninjas to just let the owner of an untrusted secret art act so casually.

Not to mention, what an honor it is to be directly invited by the dark department to attend a conference.

And everyone in the village likes him very much, even the people of the Uchiha family are polite to him.

The vast majority of people say that he is a really good person, and his own actions are like this, only the father says no.

But the father committed suicide.

Kakashi gradually came to a rebellious conclusion in his heart.

Perhaps...... Is it really my father's fault??? ’

The boy stood on the beam of the house and fell into the biggest confusion in his life.