Naruto: The Defense-Breaking System – Putting Some Pressure on the Shinobi World

Time flows quickly for adults, but slowly for children.

For Uchiha Ryo, the holiday passed quickly, but for the other children, it felt like a long summer vacation.

The fall semester started when I was six years old.

A tall female teacher walked into the classroom.

"Hello everyone, I am Xia Cha, your theory class teacher this semester."

This semester, you will have sparring lessons on the afternoons of odd-numbered days and kunai throwing lessons on the afternoons of even-numbered days.

To complement the kunai throwing course, a theory course will be offered.

Today, we will learn about parabolic loci.

Teacher Xia Cha was wearing a tight short skirt, her legs were firm, full and fair. If this outfit were in her previous life, it would definitely have been complained about by students' parents for being too revealing.

However, this is Konoha Village, where human life is cheap and values ​​are very different.

The ninja life of a child involves kunai, sparring, laughing and joking, and at most, bullying everyone within their power range.

The adult ninja life is filled with killing, arson, bloodshed, and coldness. Upon returning to the village, they try to treat their severe mental illness.

Compared to the psychological trauma left by constantly killing, revealing clothing is the least of her problems.

Compared to this, Uchiha Rin's pressure is insignificant.

"Let me start with the simplest projectile motion. Ignoring wind resistance, the horizontal speed of a kunai thrown by a ninja depends on the force with which you throw it, while the vertical direction is free fall..."

Uchiha Ryo had heard of this knowledge in his previous life.

In ninja combat, it is essential to constantly anticipate the lead time.

To ensure that the kunai hits the enemy accurately, you need to predict its parabolic trajectory in advance.

The same applies to using ninjutsu; you must allow time for hand seals and anticipate the movement, just like anticipating a hidden attack. Ninjutsu has a pre-cast animation.

Uchiha Ryo opened his ninja tool pouch and took out a kunai.

Standard kunai are like short swords to children, and the school does not emphasize using unsharpened kunai. Bleeding and wounds are considered necessary consequences by the school.

During the afternoon kunai throwing lesson, Sarutobi Asuma saw Uchiha Rin standing in the front row, hitting the bullseye with all three kunai, and thought to himself that he was still clever.

If you practice intensively during the holidays, you'll just be hitting the bullseye and won't be able to widen the gap between you and Uchiha Ryo.

He was really looking forward to tomorrow's sparring session; his ninjutsu was sure to be a resounding success.

When it was his turn to go on stage, all three kunai hit the bullseye red circle.

Anyone in the know can see that Uchiha Rin's kunai is faster than Asuma's.

The second day of practice.

"I will challenge Uchiha Ryo!"

"I will challenge Uchiha Ryo!"

The two spoke at the same time, and Sarutobi Asuma looked at Morino Ibiki with a strange expression.

Why would this usually quiet classmate challenge Uchiha Ryo?

Ibiki Morino saw that Asuma Sarutobi had also raised his hand, his expression resolute.

This is awesome! He absolutely has to challenge Uchiha Ryo!

Nara Saku quickly pulled Morino Ibiki's hand down. Asuma had been training hard all summer, and it was time for him to shine; how could he be disturbed?

Ibiki Morino stubbornly held up his arm, lifting Nara Saku up completely.

Teacher Yamano announced directly: "Uchiha Ryo versus Sarutobi Asuma!"

Sarutobi Asuma's lips twitched; he was about to burst into laughter.

As he passed by Kurenai, he looked straight ahead, but his peripheral vision kept glancing at her.

Kurenai Yuhi didn't look at herself; her gaze remained fixed on Ryo Uchiha.

Just you wait, Kurenai. I will prove you wrong. After Kakashi leaves, I, Sarutobi Asuma, will be the strongest in the class.

Taijutsu is the foundation of a ninja, but it is ninjutsu that truly tests a ninja's skill level.

On the battlefield, taijutsu-type ninjas have the highest casualty rate and are commonly known as cannon fodder, while ninjutsu-type ninjas are the core of the battlefield's firepower.

Taijutsu-type ninjas are responsible for protecting ninjutsu-type ninjas, and their priority is second only to medical ninjas and sensory ninjas.

And I am a genius who learned ninjutsu at the age of six!

Upon entering the arena, Sarutobi Asuma glanced at Uchiha Ryo's legs. Uchiha Ryo was too fast; he had to strike first.

Uchiha Ryo said, "Asuma, who gave you false courage during your vacation to challenge me again?"

Sarutobi Asuma knew Uchiha Rin's sharp tongue, so he frowned and didn't want to reply.

"How pitiful. Just thinking about how you'll be looking so dejected makes me feel sorry for you."

Asuma, have you ever seen a skinny, emaciated dog by the roadside? Those dogs can't beat anyone, and they tuck their tails between their legs. If you were like that roadside dog, your Sarutobi clan crest would be doomed.

Sarutobi Asuma couldn't hold back any longer: "Uchiha Rin! You're like the loudest, fastest dog on the street! Just you wait, we'll see who's tucking their tail between their legs!"

Teacher Yamano was so angry he laughed.

The second son of the Hokage family and a genius of the Uchiha clan, the two of them actually used such vulgar prophecies to insult each other.

He had long advocated for increasing the content of academic courses, but the incompetent principals and vice-principals at the school wouldn't listen.

"Form the seal of opposition!"

After Sarutobi Asuma raised his hand to form the opposing hand seal, he quickly jumped backward.

When Yamano saw Asuma forming hand seals, his eyes widened in surprise.

No way, young master Asuma learned ninjutsu during his vacation?

As expected of Asuma, his ninjutsu talent is truly remarkable, second only to Kakashi.

Kakashi demonstrated his ninjutsu last year, and it was multi-attribute ninjutsu. Asuma's ability to learn ninjutsu at his age is truly remarkable.

"Wind Release: Great Breakthrough!"

A gust of wind spewed out from Sarutobi Asuma's mouth.

The wind speed was extremely high, along with extremely high wind pressure, and Uchiha Ryo hurriedly dodged to the side.

He activated Multiple Body Flicker Techniques, allowing him to dodge Asuma's Wind Release.

The woods behind suffered; the bushes under the big trees were uprooted by the wind, the tree crowns swayed in the strong wind, a large number of leaves were blown away, and the dense tree crowns were thinned out.

Gasps of surprise rose and fell from the sidelines!

"How did Asuma suddenly become so powerful?"

"As expected of young master Asuma!"

Kakashi used Earth Release ninjutsu in a sparring session last year. Kakashi is a recognized genius who comes along only once in a decade. I never expected Asuma to know ninjutsu as well.

Sarutobi Asuma glanced at Kurenai Yuhi, who was looking at Uchiha Ryo with a worried expression.

Worry, worry, and you'll find that Uchiha Ryo is far behind me.

Sarutobi Asuma watched as Uchiha Ryo rolled on the ground to dissipate the force.

After mastering ninjutsu, even Uchiha Ryo will have to avoid my attacks.

"Skinny guy, what are you hiding from? You just have some talent in taijutsu, which gives you an advantage in the early stages of ninja training."

Just like no one thought Might Guy would be a good ninja, you, Uchiha Rin, aren't much better than Might Guy!

Matt Kai was taken aback. Wait, were you talking about me? What did I do to deserve this?

Uchiha Ryo dusted himself off and said:

"Sarutobi Asuma, you've gone too far! Did you even brush your teeth at noon before using a mouth-spitting wind jutsu on me?"

I'm not hiding because I'm afraid of your weak wind escape, I'm hiding because I'm afraid of your bad breath, you're playing too disgusting games.

Since you're so arrogant, I won't hide this time. I'll make you pay for not brushing your teeth at noon!