Naruto's civilian cannon fodder starts with the three-body technique

Chapter 36: Copycat White Eyes
"The power of the infrasonic radar technique still needs to be strengthened."

Umino Sasuke shook his head, obviously not satisfied with the result.

According to his original idea, he wanted to use infrasound to kill these golden gong fish, but he only stunned a large group of fish nearby.

Its attack power cannot be called strong, it can only be said to be very weak. It can only stun these fish. At the same time, it cannot achieve targeted strikes, so it stuns a large number of fish nearby.

"Captain, you've been going out so frequently lately. Maybe you're running low on money and planning to sell fish to pay for whoring?"

Tekudo was grinning and joking while waiting downstream, picking up the floating freshwater fish and putting them into a wooden barrel.

"Tang boy, it seems that you are itching for trouble again, right?"

Umino Sasuke kicked the river surface, splashing a large wave of water onto Tekudou's face.

This wave of river water hit suddenly, and Tekudo, who was already carrying a large bucket of fish, immediately began to have disordered chakra under his feet.

With a plop.

Tekudo fell into the water on the spot, screaming in panic.

"Water Style: Water Prison Technique."

Sasuke Umino quickly formed seals with his hands and released a relatively small water prison, which just happened to bind the large wooden barrel that fell into the river, as well as the fish scattered in the river, inside the water prison.

Then, Umino Sasuke waved his hand and threw the restraining water prison onto the river bank.

"Liao, quickly fill this barrel with stones for me."

"Captain, no."

As soon as Tekudo climbed out of the water, he heard Umino Sasuke's vicious words and immediately began to wail.

"Boy, either you lose weight or you just stay in this river and practice treading water to improve your chakra control."

Umino Sasuke instructed Inuzuka Ryo to give the wooden barrel filled with stones to Tekudo and asked him to continue practicing in the river.

It's not that he's looking for an opportunity to settle a personal grudge, it's just that this guy may have eaten too much oily food recently and gained a lot of weight.

I really don't realize how nutritious these freshwater fish can be. Why doesn't Inuzuka Ryo get fat? We eat the same food, but only Tekuno and Koshino change every day.

He and Inuzuka Ryo have lost a lot of weight. It seems that they have not been consuming enough carbohydrates recently. It’s time to switch to eating some millet.

"Captain, what kind of ninjutsu is this that can actually stun all the fish in the water?"

When Inuzuka Ryo saw Umino Sasuke practicing new ninjutsu, he expressed his curiosity of the past few days.

He was born into a ninja clan and was quite knowledgeable, but he had never seen this kind of ninjutsu that was silent and directly attacked the inside of an object. Although it looked less powerful, it could be very effective if used to interfere with a ninja's hand seals.

So I was very curious, what kind of ninjutsu could attack the inside of an object silently? Even high-level wind escape techniques couldn't be so silent, right? "This is my Kaino family's secret technique of shock escape."

Sasuke Umino didn't want to say too much and reveal too much information about this ninjutsu, so he used the family secret technique to cover it up.

As for where an ordinary fishmongering family got the secret technique, the question is, whose ancestors were not rich? Ordinary commoners could not pass it down for several generations, and who among those who can continue to this day does not have some aristocratic blood?
"Yeah." Inuzuka Ryo nodded and became more respectful towards Umino Sasuke.

It seems that the captain's ancestors were also ninjas. Maybe during the Warring States Period, they were an extremely secretive ninja clan, but they have declined now. Otherwise, this secret technique of shock escape would not be recorded in the family collection of books.

Although the Inuzuka clan's collection of books is not as rich as that of the Uchiha and Senju clans, because they are intelligence ninjas proficient in reconnaissance and have specially collected intelligence on many ninja clans, their intelligence on ninja clans is not much worse than those of the wealthy and powerful clans.

Even their Inuzuka clan has no records of the secret technique of shock escape, so they must be a secret ninja clan.

As for why it declined, more than 30 years ago, the situation in the ninja world changed drastically, and the five major ninja villages were established, but a large number of ninja clans disappeared in the long river of history.

I think the Umino family may have declined for this reason?

Inuzuka Ryo still had many doubts, but he didn't ask too much. After all, it was a family secret technique and a taboo topic to discuss, so he continued to work.

"Haha!" Umino Sasuke smiled knowingly. There was no such thing as the secret technique of shock escape. It was just an innovative ninjutsu he developed based on the research data of tiger summoning beasts and his experience in developing ultrasonic waves of water bats.

Let's call this new ninjutsu the Infrasonic Radar Technique, and the previous ninjutsu developed based on the ultrasonic waves of water bats is called the Ultrasonic Radar Technique.

The two ninjutsu have their own advantages and disadvantages based on the characteristics of infrasound and ultrasound.

The ultrasonic radar technique has the characteristics of ultrasound. Its advantages are high perception accuracy and extremely strong insight and perception. Its disadvantages are insufficient penetration, which affects the perception range. As the medium density and distance increase, the consumption of chakra will also increase.

The technique of infrasonic radar has the characteristics of infrasonic waves. Its advantages are extremely strong penetrating power and extremely wide perception coverage. Its disadvantages are low perception accuracy. It can only mark the approximate location and cannot identify details. As the accuracy requirements become higher, the consumption of chakra will also increase.

"It seems that infrasonic radar is more practical for zone reconnaissance."

This infrasonic radar technique is basically equivalent to a blurred version of the high-purity Byakugan, and can conduct large-scale reconnaissance with a radius of up to 5 kilometers.

The technique of ultrasonic radar is basically equivalent to a low-purity Byakugan, which can perform highly precise insight and perception. Its perception range is relatively small, with the current limit being three kilometers. The closer the distance, the less chakra is consumed. If the range is only two hundred meters, it can be completely like the Byakugan perception, 360 degrees without blind spots, fully open, and insight into the entire battlefield.

In other words, in terms of range detection and perception, infrasonic radar is more practical; for close-range insight into combat, ultrasonic radar is more practical.

"Finally, I feel a little safe."

After mastering these two sound wave perception ninjutsu, especially the low-frequency infrasonic radar technique, safety was immediately greatly increased. The defense zone extended five kilometers outward and was within his perception range.

As long as he releases a low-frequency infrasonic radar technique from time to time, he can sense whether any ninja has entered his defense zone.

Of course, if the distance is more than three kilometers, it can only provide early warning functions and mark the approximate location, but cannot identify details.

If you want to continue investigating and identifying its specific identity, you can use ultrasonic radar technology to gain more accurate insight and perception.

(End of this chapter)