3.

"Ichimaruuuu over here, good morning, Aunt Akino." - Said a boy about 5 years old, he had browned a little spiky hair that almost doesn't change shape no matter what you try to how much effort you put into it. It's an interesting fact that in the shinobi world it's almost impossible to change hairstyle, if it grows spiky it grows spiky no matter what you do, its phenomenon happens because of chakra. If the chakra flows to any part of the baby's body, because of the lack of control over the chakra, it doesn't flow back completely. Depending on the chakra control, the body or more precisely the CCG starts to lose some chakra through the tenketsu.

When chakra goes to head its best way out is through the pores and they start to constantly harden the foundation of hair, it actually can be avoided it your family places special seal that will move your free chakra to the seal that, either will store it, or will let it spread in the environment. But almost no one uses the first seal because of the price and even if someone pays it, it is better to use it on some adult ninja who generates much more chakra than on some kid who can barely stick 3 leaves on his skin. As for the second option, it didn't make much difference what kind of hair a kid had.

"Don't yell Arata in the early morning, I wonder how you can be so energetic?" - Ichimaru mumbled the last sentence. He was already 6 years old; his hair was platinum gray and his eyes were blue with a hint of green. With a height of 137 centimeters, he was slightly taller than other children of his age.

"Arata-kun good morning Biwako-san" - Akino Ichimaru's mother bowed her head slightly and smiled softly. The same smile was on the face of her older friend Biwako Sarutobi. It was a smile of happiness and pride for their children because today, they were going to the Shinobi Academy. For each ninja clan or family, it was a very happy and exciting day.

"Ichimaruuuu over here, good morning, Aunt Akino." - Said a boy of about 5 years old, he had brown, slightly spiky hair that almost doesn't change shape no matter what you try, no matter how much effort you put into it. It's an interesting fact that in the shinobi world it's almost impossible to change the hairstyle, if it grows spiky it grows spiky no matter what you do, its phenomenon happens because of the chakra. If the chakra flows to any part of the baby's body, it won't flow back completely because of the lack of control over the chakra. Depending on the chakra control, the body, or more precisely the CCG, starts to lose some chakra through the tenketsu.

When chakra goes to the head its best way out is through the pores and they start to constantly harden the foundation of the hair, it can actually be avoided it your family places special seal that will move your free chakra to the seal that will either store it or will let it spread in the environment. But almost no one uses the first seal because of the price, and even if someone pays it, it is better to use it on some adult ninja who generates much more chakra than on some kid who can barely stick 3 leaves on his skin. As for the second option, it didn't make much difference what kind of hair a kid had.

"Don't yell Arata in the early morning, I wonder how you can be so energetic?" - Ichimaru murmured the last sentence. He was already 6 years old, his hair was platinum gray and his eyes were blue with a greenish tinge. With a height of 137 centimeters, he was slightly taller than other children of his age.

"Arata-kun good morning Biwako-san" - Akino Ichimaru's mother bowed her head slightly and smiled softly. The same smile was on the face of her older friend Biwako Sarutobi. It was a smile of happiness and pride for their children because today, they were going to the Shinobi Academy. For every ninja clan or family, it was a very happy and exciting day.

It's not like a mother can do everything, she worked at the ANBU headquarters after giving birth, Hiruzen complained that she needed to rest, and it took almost 6 years until last year when she told him that she was ready to return to the field work, but here we are and Biwako is almost 4 months pregnant, is this a coincidence? I leave this question for you to answer.

"Aunt Biwako, your senses are truly amazing to be able to recognize someone from this distance." - Ichimaru praised the mother of his friend. - "In our village, only Byakugan can be considered better than your ability." - If you are wondering why I find a radius of almost 670 meters so impressive, even though I know that adult hyugas can see someone at a radius of 3.4 kilometers. It is because the chakra consumption and the pressure of byakugan on their eyes and brain are too high to be constantly active. If they use byakugan continuously for more than 5 minutes, they get a headache, and after 8 minutes, their eyes start to hurt, probably because the chakra threads in their eyes can't hold that much chakra without breaks. But Biwako can feel her surroundings in that radius almost all the time, another thing is the quality of detection if this is passive active.

"Thank you for your praise Ichimaru-kun, one day you will be able to do the same, you just have to be patient." - Bowako smiled, she really enjoyed the company of this polite boy, he was not like her son who was always trying to find something new and mostly it is some {cool} ninjutsu to defeat his father and become the next Hokage.

"I understand, but a 4 meter radius is still not enough." - Ichima sighed.

"When I was 6, I could only sense about 7 meters, and that with the affinity of my clan's bloodline sensors." - Biwako shook her head, admitting that it was good to want to be better than you were, but this child already had large chakra reserves among the children under 9 years, if we don't count some clans like Terumi, Senju, Uzumaki or others, for whom large chakra reserves were one of the main passive abilities.

One day, when Ichimaru came to Arata, he asked her if she could teach him the basics of sensors, although it was not difficult to learn sensors, the main factor was the user's chakra flexibility, although chakra reserve and some other factors like chakra thread density and tenketsu bandwidth played a role, However, if a ninja couldn't turn his chakra into something like liquid energy quickly and without much effort, it was useless for someone to learn sensors; no one gives you time in enemy territory to spread and amplify your chakra senses, so ninjas without specific chakra focus on more useful techniques.

"Oh, there they are." - Akino said, looking in the direction of the gate. Everyone in her small company was looking in the same direction. Arata ran towards his friend while Ichimaru slowly approached the newcomer, a boy with black hair and an average Nara face, the only difference you could see on his chin was a small birthmark in the shape of a shuriken. He was always sleepy, just like other Naras.

Ichimaru came to the conclusion that because of the genetically advanced computing power of the brain, the soul of a human is not ready for so much computing power and they start to consume their mental power. This situation is easy to see with their children until 16-18 years, after that they start to adapt with their brain, also they will get some help from Yamanaka's to block some amount of their abilities while they don't need it.

But after they break the so-called Mind Restriction Seal, it has to be put back. If you are wondering why someone would let foreign people into his head, you must know that in the beginning, the operation was only done under the supervision of 2 people with Sharingan and Byakugan, and there was always a medical ninja present. With their eyes, in some time after the operation, they can see if some foreign chakra was left in the patient's head in the area that was not supposed to be touched. However, nothing has happened in so many years, so only one ninja is monitoring the situation with his special eyes.

"Morning Biwako-san, Akino-san." - Shifumi Kuri, Shiradai's father, said. He was a middle-aged ex-ninja, he helped his clan with the business after his wife died on the battlefield against the third Raikage, but since he had a small son to carry around, he came back from the war and gave up the ninja career. But once you are a ninja, you will always be a ninja. So even if he stopped being a ninja, he still had to defend the village in case of a direct attack.

"Good morning Shifumi-san." - 2 mothers greeted in unison. Ninjas don't have much respect for people who quit their job without serious health problems. During these years, Akino and Biwako could see how hard he tried to take care of his son and how hard he helped in the clan. So they respected this man in front of them.

"Good morning Shifumi-san." - The children greeted Shifumi and accepted his bow with a small, gentle smile on this face.

After the greetings, the parents began to talk to each other and Ichimaru began to observe the people around him. Just like last year when he had come here out of curiosity with his friends, he noticed some groups of big clans or groups of different small clans. There was also a group of orphans. They stood alone and watched the clans, most of their attention focused on large groups of Hyugas and Uchihas.

Sometime later, he noticed his father, who smiled and waved at him. When his father saw him, he smiled, came over and hugged him tightly. But their reunion after such a long time (1 hour after breakfast) was interrupted.

*Cough* *Cough*

"Young ninjas, I congratulate you on joining the Ninja Academy..." - Hiruzen started after he appeared on the scene.