Konoha: Starting with a sign-in for Hashirama cells

Bright red liquid flowed from the nasal cavity.

She opened her eyes, her face slightly flushed, and wiped the blood from her nose: "You have such a great figure..."

When I told the Five-Tailed Fox about this, I asked it if it could be done, and the answer was no.

After tidying up quickly, Sakura left the Wet Bone Forest, wanting to see it for herself and, if conditions allowed, even touch it.

Of course, you must resist the urge to have a nosebleed.

“He’s gone home,” Kakashi said.

Having missed her target, Sakura shook her head without saying anything and returned to the Wet Bone Forest to continue her training.

Konoha Village.

Naruto's house.

Hinata, who was practicing the basics of Gentle Fist in front of the wooden stake, turned around after hearing the noise and saw Naruto, who had grown a lot.

Hinata.

“It’s me,” Naruto said.

Hinata cautiously took two steps back.

White eye activated.

First, they were startled by the terrifying Sage Chakra within Naruto's body.

Upon discovering the Eight Trigrams Seal and gaining the ability to see further inside, they saw the Nine-Tails' chakra overflowing from the seal, confirming that it was indeed Naruto and not someone else in disguise.

Hinata then lowered her guard.

"Naruto-kun, how did you become like this?" Hinata stammered.

"My newly acquired ability allows me to control cells. I tried to accelerate growth, and this is how it turned out," Naruto said.

"It's like growing up three years faster. If you don't like it or can't accept it, I can change back."

"Control the cells, accelerate growth." Hinata pondered these words.

Chakra is energy produced from cells. The importance of cells is self-evident; this is basic common sense for ninjas.

"The number of times a cell can divide is limited. If you accelerate it like this, isn't that the same as reducing your lifespan?" Hinata said, unusually angry.

"Judging from my current condition, I can live for at least several hundred years, at the very least," Naruto said. "Losing a tiny bit of my lifespan is no big deal."

At the very least, Hinata will live for several hundred years.

“I don’t care about other people’s opinions, only you, Hinata,” Naruto said. “If you feel something is strange and you can’t accept it, I will immediately go back to being twelve years old.”

Hinata snapped out of her daze and shook her head vigorously: "No! I, I'm fine, please don't hurt yourself anymore!"

Having received this reply and confirming that things would remain the same, Naruto turned and went into the bathroom to take a shower.

After splashing around in the sea for so long, it would be uncomfortable not to wash up.

Ask the Nine Lama to help relay a message to his shadow clone in the back mountain: prepare several sets of inner and outer clothing.

Thus, just as Naruto finished his bath, his clothes were delivered.

It's the sportswear I'm used to wearing; it's comfortable and allows for easy movement.

"Is this 1.8 meters tall?" Naruto asked uncertainly, comparing his height to the mirror.

In the story, Naruto was 1.66 meters tall at sixteen, but at fifteen...

This effect is achieved when empowered by Sage Chakra.

Brain cells explained.

According to brain cells, Sage Chakra greatly enhances cell activity.

This keeps the cells in an optimal state, resulting in Naruto reaching his peak at age fifteen.

This is a level that can be achieved under normal circumstances, requiring a long-term, regular diet, adequate nutrition, a good sleep schedule, and reasonable exercise. You can't do without any of these.

"Diet, nutrition, rest, and exercise," Naruto pondered.

"Sage Chakra can replace these. In other words, if I'm in Sage Mode, I can go without eating, drinking, or resting."

"Even if you don't do regular exercise, your physical fitness won't decline or go downhill?"

Yes.

The brain cells provide a response.

"..." Naruto.

Is that human being?

Perhaps, this is the true immortal.

They possess longevity, fasting, eternal youth, and incredible strength.

"Hinata, cut my hair," Naruto said.

"Cut hair? I've never learned, I'm afraid I won't do a good job," Hinata said hesitantly.

"It's fine, do whatever you want, just cut it short." Naruto said, "I used to have my shadow clones do it, but from now on, I'll have to rely on you."

Hearing Naruto say that, Hinata stopped refusing.

Put some things on the tatami mats.

Naruto sat cross-legged.

Hinata held the scissors a little nervously, carefully cutting one snip after another, afraid of making it look bad.

"After accumulating experience points, I was about to go home when I sensed you were home, so I came to check on you. What's going on here!" Ino's voice appeared in my consciousness.

A dozen minutes later, Ino left.

Thinking of the Sharingan, Naruto said, "Hinata."

"Huh? What?" Hinata, who was striving for perfection, replied casually, as the work was mostly finished and only the final touches were being made.

“I now have the potential to awaken the Sharingan,” Naruto said.

"I just happened to know that the Sharingan needs emotional stimulation to awaken, so I thought of using genjutsu to achieve it."

“Illusion is a field I’ve never been exposed to before,” Hinata said.

"I remember Kurenai Yuhi, Kurenai-sensei, she was a Jonin who was proficient in genjutsu, and could..."

"Wait! Sharingan? We have no relation to Kurenai-sensei. If she finds out, it won't do!"

“I asked Kurenai-sensei for help before, and she helped me develop a low-level genjutsu to deceive myself,” Naruto said.

"I'll go and ask you again tomorrow to change the illusion's effect so that it makes me feel pain."

"That's good. We don't have to worry about our secret being discovered by outsiders." Hinata nodded.

“It’s feasible in the initial stage,” Naruto said.

"Once the Sharingan awakens, it will have inherent resistance to genjutsu, rendering basic genjutsu ineffective."

"At this point, I can trouble Kakashi-sensei. He is a trustworthy person and has a Sharingan, so he can help me."

"The trouble is what comes next. Once the Sharingan advances to the Mangekyou Sharingan, Kakashi-sensei's Sharingan genjutsu will have a hard time working on me."

"The Mangekyou Sharingan, isn't that the highest stage of the Sharingan?" Hinata was stunned.

“There’s more than that,” Naruto said. “Since we’re both Mangekyou Sharingan, I need a Mangekyou Sharingan that’s good at genjutsu to do the hypnosis.”

Chapter 125 The more cruel, the better.

"A kaleidoscope that's good at illusions! Where can I find one like that..." Hinata sighed.

"Do you remember the spoils we got from Danzo?" Naruto asked.

"Could it be?!" Hinata's eyes widened.

"The development direction of that kaleidoscope is precisely genjutsu," Naruto said.

"I need to use the hypnosis of illusion magic to advance my own eyes, so it's not suitable for me to implant and use them."

"Many things are most effective the first time. If I were to do it myself, I would use illusion magic in front of a mirror, first upgrading one eye, then switching to the other."

"I'm afraid that this second time, due to my adaptation to pain, I won't be able to complete the advancement."

"Both are kaleidoscopes, but to achieve hypnosis, ordinary illusions are not feasible; it is necessary to incorporate eye power."

"But the power of the kaleidoscope is limited. Once it's used up, it can't be replenished. I still want to use it to do some things, so I can't use it all on advanced eyes."

Hearing Naruto say this, Hinata understood and said, "You already have a method."

“The first method is for you to start learning genjutsu now,” Naruto said. “Reach Chunin or Jonin level, then implant this Mangekyou Sharingan and hypnotize me.”

"The second way is to ask Ino for help. She gained a lot of experience by possessing a soul, and her illusion skills are quite good."

"Is Kakashi-sensei not good enough?" Hinata asked doubtfully.

"Well, how should I put it?" Naruto said.

"The eye technique residing in that kaleidoscope is tricky; I'll keep it because it'll be useful."

“If I implant it into Kakashi-sensei, he will know the effect of the eye technique. Then I probably won’t be able to get it back unless I turn against him.”

"If it were you, you wouldn't feel comfortable entrusting such a dangerous eye technique to a twelve-year-old boy."

"It's not that Kakashi-sensei would pocket it; he would most likely hand it over to the Hokage, Tsunade."

"Danger? What kind of eye technique is it?" Hinata asked curiously.

After Naruto explained the function of Kotoamatsukami, Hinata was speechless and understood Naruto's concerns.

Indeed, no matter how carefree adults are, they cannot allow children to acquire such abilities.

"I understand, Naruto-kun. Let's use the second method and go find Ino," Hinata said.

"She likes you, she won't do anything to hurt you, and she certainly won't leak secrets or betray you."

"If I were to learn from scratch, even with shadow clones, it would still take some time. My immediate priority is to advance my Byakugan; I can't afford to be distracted by genjutsu."

Hinata understood what Naruto meant.