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

"Matt Kai, where did you get your bodysuit made? I want one too, so I can see if you've hidden any secret training methods inside."

Upon hearing this strange request, Matt Kai said, "The bodysuit was given to me by my father. To prove my strength in a respectable way, come with me, and I'll have my father make you a bodysuit too."

Uchiha Ryo followed Might Guy to his house.

His home was in a very remote area, with cheap land and inconvenient transportation and living facilities. However, given the stamina of the Matthias and his son, no distance seemed too far.

Upon hearing that someone wanted to learn their physical training methods, Matt Day quickly said:

"Kai, why do you look so unhappy? Your classmates acknowledged your training; you should be happy!"

Might Guy rolled his eyes at Uchiha Rin, thinking to himself, "How could I possibly be happy?"

Uchiha Ryo said, "Uncle, I didn't mean anything by it. I just felt that Might Guy must have some secret training method hidden in his bodysuit, so I came to verify it."

But seeing how poor your home is, with its bare walls, there probably isn't any secret.

Matt Day chuckled awkwardly a few times and said, "Kay, your classmate is really funny."

"Is that humor? That's just plain rudeness."

Matt Day said, "Hey? Don't say that. It's a good thing that someone wants to be your friend."

Uchiha Ryo put down three thousand taels of silver and said, "I won't wear this for free, I'll pay you."

Matt Day was a little unhappy. He said that he could just laugh it off when he said that Matt Day was poor and destitute, but to ask for money was a bit too much.

No matter what, he's an adult; how could he take a child's money?

Uchiha Ryo started arguing with Might Guy.

His hand was gripped tightly by Matt Dai, as if it were held by an iron hook.

Matt Day's joints were as hard as lumps of iron.

That's what talent and genetics are all about.

Unable to win the argument, Uchiha Ryo ended up having the money stuffed back into his clothes.

"Alright, since you're so strapped for cash but still have so much guts, and I can't beat you, there's nothing I can do."

Matt Kai couldn't stand it anymore: "Dad, don't make it for him anymore. I regret bringing him here."

"No!" Matt Day said, "It's just a bodysuit. Our bodysuits wear out all the time, I don't wear them often. I'll take your classmate's measurements right now."

After Might Guy saw Uchiha Rin off, he was mocked several times by Uchiha Rin for being poor, which made him particularly upset, so he wandered around the village.

Compared to Uchiha Rin, even the aloof Kakashi seemed much more pleasing to the eye.

Thinking of Kakashi, Might Guy decided to go and see if Kakashi had come home.

Kakashi was on dangerous war missions and could hear bad news at any time, so Might Guy went to Kakashi's house several times a week.

Arriving at Kakashi's house, they saw someone drawing the curtains.

In the afternoon, as the sun was setting, Kakashi drew the curtains. Might Guy felt sorry for Kakashi; although his father had many flaws and was poor, at least he still had a father, while Kakashi had lost his father.

Poor Kakashi likes to stay in the dark.

"Kakashi! Open the door! Kakashi!"

Matt Kai pounded on the door.

Kakashi, with droopy eyelids, reluctantly opened the door.

"Kakashi, why didn't you say you were coming back to the village?"

Kakashi said, "I'm taking the Chunin Exams next week, so don't bother me."

"The Chunin Exams? How could I bother you? I'll be your taijutsu sparring partner. Even Uchiha Ryo said my taijutsu is very strong and acknowledged my taijutsu skills."

"Uchiha Ryo?"

Kakashi didn't like that person and closed the door.

But Matt Kai suddenly became interested.

For several days in a row, Might Guy blocked Kakashi in various places.

While Kakashi was eating, Might Guy was hanging upside down from the roof.

"Let's settle this once and for all, Kakashi!"

During Kakashi's training, Might Guy skipped his theory class and insisted on being his sparring partner.

Kakashi went to the restroom next to the training ground to use the toilet. Might Guy, hanging from a tree next to the restroom, shouted, "Let's have a showdown!"

Looking down, he noticed that Kakashi was a different size than him.

Matt Kai looked completely bewildered.

Seeing Might Guy's expression, Kakashi stopped his recoil control in frustration, feeling extremely uncomfortable.

But seeing Matt Kai's expression, looking down and then up again, he guessed that their structures might be different.

Recalling Might Guy's appearance in a bodysuit, it seems... very different.

The two arrived deep in the woods, and Matt Kayle opened his bodysuit.

Kakashi asked in confusion, "Is this a chestnut or an acorn?"

Tears streamed down Might Guy's face. He vaguely knew something was wrong, but he couldn't say it aloud, so he changed the subject, almost pleading, "Let's have a showdown, Kakashi!"

Kakashi put his hands in his pockets and left the woods.

"I won't tell anyone, Kai."

"Don't go...don't go..."

Two lines of tears streamed down Matt Kai's face, and his voice trembled as he spoke.

Not only did he fail to defeat Kakashi, he also suffered a blow that he should not have had to bear at his age.

For several days in a row, Matt Kai was distraught and depressed.

Until his father, Might Guy, said, "Kai! I've made a bodysuit for your classmate, Uchiha Rin! Go spar with him!"

Might Guy hesitated, wanting to say something but stopping himself; he truly didn't want to see Uchiha Rin.

It's one thing for Kakashi to know his secret, but he absolutely cannot let Uchiha Rin know. Uchiha Rin's mouth is like it's coated with poison, even more poisonous than the legendary Chiyo advisor of Sunagakure. If Uchiha Rin finds out anything, wouldn't he be finished?

"Alright!" Might Guy perked up and said, "I'll go find Uchiha Ryo right now!"

At the training ground after school, Might Guy handed the bodysuit to Uchiha Rin.

"Uchiha Ryo! This is a bodysuit my father sewed by hand. It's very elastic, with minimal air resistance, perfect for training taijutsu!"

Uchiha Ryo said, "Wait for me, I'm going to change my clothes in the woods over there."

A few dozen seconds later, Might Guy saw Uchiha Rin walk out of the woods.

Matt Kai couldn't help but look down, and asked in confusion, "Why are you stuffing a towel in your pants?"

"What? I didn't stuff a towel in my pants! That would be so uncomfortable! This is what I look like... Wait a minute!"

Uchiha Ryo looked extremely shocked, staring at Might Guy's bodysuit as if he had discovered some earth-shattering secret.

"Kai! I understand! To protect a man's most vulnerable area, you developed the secret technique of penis shrinking?"

Matt Kai was struck dumb, standing there in a daze, his mind reeling.

If we take Kakashi as the standard, he only has 0.2 kcal, while Uchiha Rin has 2 kcal!

[A ninja has breached their defenses nearby. The defense breach system is activating...]

Uchiha Ryo smiled. "It wasn't for nothing that I used the partial expansion technique. Might Guy, you've finally broken through my defenses!"