Do You Know the Will of Fire?

"Three Body Techniques are the most basic and lowest chakra-consuming ninjutsu for ninjas. In the training grounds, we can use powerful ninjutsu without worrying about chakra consumption, but it's different on the battlefield."

"Saving a bit of chakra might save a life."

Kyoichi began to explain his understanding and techniques.

Some came from his previous life, but more came from the "Three Body Techniques" knowledge provided by the system.

Everyone listened intently.

Times were different now.

The continuous wars had left Konoha in a difficult transition period, with more and more children graduating early to participate in wars, including Kakashi, Guy, and others.

In this mixed class, many might participate in the war this year.

Guidance from a veteran ninja on the battlefield was truly very useful to them.

At this moment, even the most mischievous Obito dared not whisper.

"Teacher, how can I use less chakra?"

"Teacher..."

It was time for questions.

A group of people eagerly raised their hands.

Kyoichi patiently answered them one by one.

The bell rang.

Class was over!

"Alright, students, practice on your own when you get back. If you have any questions, you can ask me after class or during the next one. You are dismissed if there's nothing else."

Kyoichi breathed a sigh of relief.

His first lesson in the Ninja World had been completed quite perfectly.

Intimidating them in the first meeting would make teaching easier later on.

However.

Looking back now, the lecture notes he had prepared were all unnecessary.

In a real class, one couldn't just read from a textbook.

These students were no ordinary people; many were geniuses, figures who would leave their mark on history. Each had their own ideas, and without some real substance, he wouldn't be able to keep them in line.

"Oh, right, Obito, the first class tomorrow morning is mine. If you're late, you'll run two hundred laps around the training field."

"Huh?"

Obito was stunned.

Why was he doing this right before leaving? What if he was really late tomorrow?

"Alright everyone, see you tomorrow."

After speaking, Kyoichi instantly disappeared.

Back in his office, he immediately checked the system.

He had heard a system prompt when class ended but hadn't heard it clearly.

[First Lesson Teaching Completed]

[Evaluation: Excellent]

[Reward: Ninjutsu - Water Dragon Bullet Technique]

Water Dragon Bullet?

That jutsu with forty-four hand seals?

Kyoichi was stunned for a moment.

But.

After claiming and viewing it, he realized he had wronged the system.

This was the Second Hokage's simplified version, requiring only four hand seals. Combined with the boost he gained from awakening the Senju bloodline earlier, this ninjutsu reward was definitely not bad.

"I'll try it out when I get back."

Kyoichi thought to himself.

Since activating the system and awakening his bloodline, he hadn't yet tested the power of Water Release ninjutsu, nor had he accurately assessed his current strength.

This wouldn't do.

Outskirts of Konoha.

After class, Kyoichi came to this place, finding a spot by the river.

Then.

Shadow Clone!

A clone identical to him appeared.

"Time is precious, you go practice taijutsu techniques, I'll test the power of ninjutsu."

"..."

Damn it.

Why don't you switch jobs with me?

The Shadow Clone really wanted to complain, its expression a mask of speechlessness.

But.

Who made it a clone?

There was no choice.

He had no choice but to get up and find a forest to start practicing taijutsu techniques. If he could learn techniques like Konoha Whirlwind and Shadow Dance Leaf on his own, it would be worth it.

Kyoichi himself checked his chakra.

He still had a lot of chakra.

"With this amount of chakra, it's enough to have at least three Shadow Clones working simultaneously. I can't compare to Naruto, but I have much more than an adult Kakashi."

Kyoichi was quite satisfied.

Naruto's power wasn't just from his bloodline, but also from the Nine-Tails' chakra and Asura's chakra; he was completely incomparable, like someone cheating.

He looked around.

Finding an open space, he quickly formed hand seals...

Water Dragon Bullet Technique!

The next moment, water surged and transformed into a dragon that soared into the sky. With a roar, the water dragon, striking the ground at high speed, blasted a large pit.

The power was immense!

Being far from a river would slightly weaken it, but the difference wouldn't be too great; it would just consume more chakra.

"With this, I have both offense and defense."

Kyoichi thought to himself.

Water Wall Technique, Water Dragon Bullet, plus Water Wave Technique, and my current abilities have no major flaws.

Of course.

This is only limited to the Chunin, Jonin level.

Compared to ninjas above elite Jonin, my techniques seem too simplistic.

However.

I'll take it slow; with the system here, there's still a long way to go.

He got up, ready to go back and eat a good meal.

As for the clone...

Let him keep training over there.

The moment Kyoichi took a step, he suddenly sensed a fluctuation in energy. He turned his head to look in that direction.

"Who?"

"Teacher, it's me."

From behind a tree, a figure slowly emerged.

No need to look.

Just by the voice, Kyoichi knew who it was.

Uchiha Shisui.

"Shisui, is there something you need from me, teacher?"

"Yes, I have some doubts, and I hope to ask you, teacher."

Shisui immediately bowed.

Seeing that Kyoichi was very gentle and not impatient at all, he walked over, his expression somewhat hesitant.

"Tell me about it."

"Teacher, I originally wanted to graduate early this year, but after sparring with you, I'm a little worried... Will graduating early cause trouble for my teammates?"

Shisui voiced his concern.

Kyoichi was stunned for a moment, then felt a bit like laughing.

It seemed he had discouraged the boy.

He thought for a moment, then said, "With your strength, you're certainly not weak, and you wouldn't be a burden on the battlefield. But unless the battlefield is chaotic, I don't recommend you graduate this early."

"Please guide me, teacher!"

Shisui bowed solemnly.

"Sit, let's just chat like friends."

Kyoichi sat down, gestured to the grass, and motioned for Shisui to sit as well.

Shisui did as he was told.

"Do you know the original intention behind the First Hokage and Second Hokage establishing the Ninja Academy?"

Shisui shook his head.

"Do you know of the Will of Fire?"

"Where the leaves dance, a fire shall burn, the fire will illuminate the village, and cause new trees to sprout."

Shisui nodded this time.

The Third Hokage had spoken of it, and it was a mandatory lesson in Ideology class.

"One layer of meaning within this is that children are the future of Konoha. The First and Second Hokage advocated for building the Ninja Academy back then precisely to keep children off the battlefield."

Kyoichi explained.

His grandmother was from the Senju clan, so these historical accounts were often passed down. They weren't exactly secret knowledge, so he didn't have to worry about someone who liked to eavesdrop seeing them.

Shisui seemed deep in thought.

"The battlefield can make people grow up quickly, but you're only five years old. After another year or two of study, your strength and mindset will be clearer and more mature. It won't be too late to go to the battlefield then."

Kyoichi said.

Did the battlefield lack Genin?

No, it lacked Chunin and Jonin.

The Third Hokage sending children to the battlefield early was essentially just his hope that they would grow rapidly under the intense pressure of war.

"But..."

Shisui hesitated, wanting to speak but stopping himself.

He thought about it. The First and Second Hokage seemed to have said something similar, but why were many children being sent to the battlefield early now?

Take Kakashi, for example.

This senior graduated at the age of five and was now reportedly a Chunin with outstanding war achievements.

"War can make people grow quickly, but it also causes them to lose many things in return. Rushing ahead doesn't necessarily mean excellence."

Kyoichi couldn't help but recall fragments related to Kakashi in his mind.

His previous self had been on the same team as Kakashi.

That guy...

All he could say was that his temper was truly foul, and he wasn't someone likable at this stage.

"I understand. Thank you, teacher."