I'm in Naruto, but the system says I'm in One Piece.

The two unleashed their ninjutsu in succession, leaving the water column, who was sitting on the ground, stunned.

He doesn't understand.

These two six-year-old brats in front of me are not only quick-witted, but they also execute ninjutsu so cleanly and efficiently.

Moreover, Hoshino Yu's power is clearly not something that someone of this age should possess.

"Powdered tiles..."

For the first time, the water column realized how important it was to have power.

the other side.

After dealing with the two-meter-long fish, Minato frowned, keeping a high level of vigilance as he surveyed his surroundings.

If it weren't for my friend pulling me into cultivation together, I'd probably be in deep trouble today.

As for who caused the fire and water disaster, let's leave that aside for now.

Hoshino Yu exhaled a soft breath and turned to look at the water column sitting blankly behind her.

"Senior Water Pillar, are you alright?"

"N-nothing," Shuizhu wiped the sweat from his brow. "Yu, Minato, I'm sorry I couldn't help..."

"Don't say that. We're all in the same boat. It's just that the big fish happened to be charging straight at us. If it had come from behind, we would have had to rely on you."

"Yu is right," Minato said with a smile, "There's no such thing as not being able to help."

Hearing Hoshino Yu and Namikaze Minato's words of comfort, the Water Pillar felt a little better.

However, seeing the two of them go forward to move the large fish, he quickly got up and jogged over, calling out to Hoshino Yu at the same time:

"Yu! Please train (discipline) me well!"

......

The next day, on the evening of the following day, arrived.

After completing the timed mission, Hoshino Yu spent the last two days training with Minato and Mizuhashi in the eastern forest.

At this moment, he was wearing pajamas, sitting cross-legged on the bed with his eyes closed, his hands clasped together and resting naturally on his lap. He used his newly acquired Observation Haki to quietly observe the surrounding situation.

However, since it is a new contact, it can only sense the life force at close range, with a range of approximately tens of meters centered on itself. Furthermore, its perception of malice is vague and it is easily disturbed by noisy environments.

Hoshino Yu frowned slightly as he carefully observed the surrounding movements.

His house is located in a relatively remote area, and apart from the rustling of insects, there are few human visitors.

Since the mission was completed, no new missions have been launched yet. We have no clue about Armament Haki and Conqueror's Haki at the moment, and can only wait for future missions to come up before we can make plans.

"This kind of abstract perception is really amazing. I wonder how it compares to Kagura's Mind's Eye..." Hoshino Yu thought to himself as he sensed his surroundings.

There are quite a few sensory skills in Naruto. In addition to the Byakugan, Kagura's Mind's Eye, and the Nine-Tails' malice perception, there is also the Second Hokage Tobirama Senju's wide-range chakra perception.

The spying sensations from outside were no longer felt; Orochimaru's earlier intimidation was quite effective.

But that's not the point. The point is that he and Minato are both students at the Ninja Academy now.

As an important force under Hiruzen Sarutobi, even Danzo and others dared not easily lay a finger on it, and now they can finally develop in peace.

As for the war...

These past two days, some unusual things have started to happen in the village during the day.

For example, the village's control began to become stricter, and some ninjas even frequently went out.

Villagers who used to go out are now strictly prohibited from leaving the village unless absolutely necessary.

Based on the timeline, Hoshino Yu calculated that World War II was approaching.

The main reason is the uneven economic development among countries, which has led to a widening gap in development levels. As a result, some hawkish representatives who advocate the use of force have emerged, promoting the use of force to expand their influence and plunder resources.

The situation, which had gradually stabilized after World War I, began to deteriorate again, and conflicts between countries slowly emerged.

As for the original plot, Orochimaru's psychology began to twist at this point in time. His disciple, Senju Nawaki, was killed in an explosion, and his friend, Kato Dan, also died.

This also directly led to the first meeting of the three rice-carrying trio.

It can be said that the later impacts basically all started from this point in time.

It's hard to deny that this has nothing to do with Black Zetsu.

However, Hoshino Yu wasn't as panicked as before.

Before obtaining the Rumble-Rumble Fruit, he would definitely say that he was powerless.

Although the Devil Fruit is not yet fully developed, its self-defense capabilities are already at their peak. If it is further developed into a mind network that amplifies its perception range in the form of radio waves, and then the Devil Fruit ability is used to bombard the enemy with lightning, it would be a devastating blow to most ninjas on the battlefield.

Reaching that level of skill is not something that can be achieved in a short period of time.

A jumble of thoughts swirled in Hoshino Yu's mind; there were just too many things to consider.

War is never an impulsive act initiated by one side; rather, it evolves into a formal conflict after a series of contradictions and frictions.

"Tsk, judging from the current situation, becoming Orochimaru's disciple is indeed the best solution."

"Leaving aside other ninjutsu, the resources and freedom alone are incomparable to what we have now."

Hoshino Yu stopped practicing his Observation Haki and lay down on the bed.

After raising his right hand, he had a thought, and his palm began to crackle with electricity, instantly transforming into an element.

After these days of adaptation, he has been able to instantly transform himself into an element, and because he is "nourished" by the electric current every day, his body's various values ​​have also changed significantly.

Leaving aside the attribute values ​​visible on the panel, the implicit ones, such as neural response and dynamic vision, are already far superior to what they were before.

These past two days, he's even found things to be somewhat blurry and slow.

But he knew that this wasn't because the world had slowed down.

Instead, he became faster.

"There's also a Sage Mode. The three major Sage Realms each have their own Sage Mode. I wonder if we could create a Sage Mode related to lightning..."

Thinking this, Hoshino Yu dispelled her elemental form and began to look at her personal attribute panel.

[Name: Hoshino Yuu]

Age: 6

Chakra level: 1.4 (low amount)

【五维：力1.3/速1.5/体1.6/精6.1/印1.1】

Chakra Properties: Lightning, Water, Fire, Yin, Yang

[Ninja/Taoist/Illusion: Fire Release: Dragon Fire Technique, Lightning Release: Earth Walk, Navy Rokushiki - Shave, Observation Haki (Initial)]

【Items: "Shave" adapter for fine-tuning, steel dagger, non-slip and cut-resistant hand wrap *3】

[Assignable attribute points: 0.2]

"It would be great if we could remove the word 'enlightenment' from Observation Haki. We can divide the hand wraps into rolls, one for each person."

Hoshino Yu examined it for a moment, then took out the adaptation method directly.

The items in the inventory can appear in your hand with just a thought, which is why you can take out a dagger from your backpack during the day.

The "shave" adaptation fine-tuning method has a relatively simple function: when used on tree trunks, rooftops, and narrow alleyways, it allows for more precise control of the landing point and also shortens the start-up time of the shave.

After getting a general idea of ​​the training method, Hoshino Yu got up and began to try it out in the room.

One hour later.

Looking at the few marks left on the floor from using shaving, Hoshino Yu smiled instead.

"Even without using elemental transformation, he's already a Super Boy."