That black sun

The Fifth Hokage Shazo, wrote letters to Iwagakure and Kumogakure, in which he sternly reprimanded the Third Tsuchikage and the Fourth Raikage for leaving without saying goodbye.

Shazo stated very seriously, "I did indeed plot against the Joint Chunin Ninja Exams and I did force the Fourth Kazekage to his death, but that's no excuse for you to run away without saying goodbye."

Therefore, the Raikage and Tsuchikage must apologize for their Politeness behavior!

This is what they call, "The Fire Release, but the common people are not allowed to light lamps."

The Ninja World is a dog-eat-dog world of fierce competition. Since my Konoha is the strongest, stronger than all of you combined, then the Fifth Hokage can do whatever he wants.

You know what, after the Fifth Hokage acted so unreasonably, the entire Ninja World actually calmed down, and no ninja village tried to cause trouble.

The strongest Ninja in the Ninja World is actually a madman, and the resulting intimidation is truly formidable.

With the situation in the Ninja World calm, Konoha was able to focus its resources on research, and carefully selected Ninja and a massive amount of supplies were transported to Rōran.

A large number of Ninja skilled in Earth Release gathered together and created an underground river stretching hundreds of kilometers from the Land of Rivers to Rōran, diverting clear fresh water there.

At the same time, Rōran's border was raised nearly a hundred meters by Earth Release Ninjutsu, forming a natural Rock wall that completely surrounded this small country.

However, when the Konoha Ninja began clearing the ruins of Rōran, they encountered the problem of demolishing the high-rise building wreckage.

These skyscrapers are not only excessively tall, but also incredibly close together.

Even Ninja would find it incredibly difficult to dismantle, and the risks involved in the process would be unacceptable.

In just seven days, 15 Genin injured, one of whom was seriously injured.

Such heavy casualties in a non-combat mission alarmed the Fifth Hokage, who rarely gets involved in specific affairs.

Shazo then used the Flying Thunder God Technique to reach Rōran. After careful observation and communication with the Ninja in charge of the mission, Jonin Aoba Yamashiro, a demolition plan was finalized.

The first step is to evacuate all the Konoha Ninja, all the way to the Rock wall at the border, and be prepared to jump down at any time to take cover.

The second step involved teams of Konoha Jonin conducting a final, rigorous search to ensure no survivors remained in the ruins area.

The third step is for the Fifth Hokage Shazo, to make his appearance.

He first used [Magnet Style: Electromagnetic Control] to connect with the earth's magnetic field, flying to the sky above the ruins of Rōran, while simultaneously refining a massive amount of Nuclear Style Chakra.

The enormous, unfamiliar Chakra fluctuations left all the Konoha Ninja speechless. The Fifth Hokage in the sky shone as brightly as the sun in terms of Chakra perception.

Shazo's Chakra fluctuations were so intense that even Ninja who were not good at sensing Chakra could clearly feel them, while Konoha Ninja who were good at sensing Chakra even had the illusion of being "blind".

"What kind of Ninjutsu is this?"

"This must be a forbidden technique, a forbidden technique I've never heard of before."

"I thought it was Wood Release."

"I also thought they would use Wood Release, but this forbidden technique seems even more terrifying."

"Shancheng Jonin, do you know what kind of forbidden technique this is?"

Aoba Yamashiro smiled wryly, "I don't recognize it either. It must be a forbidden technique newly developed by the Fifth Hokage."

"In short, everyone can now get a good feel for the Lord Hokage's power."

After three breaths, Shazo had accumulated enough Nuclear Style Chakra, so he clapped his hands together and activated the Ninjutsu.

[Nuclear Style - Sunspot]

He slowly separated his hands, revealing a dazzling pearl of light in his palm.

As Shazo's hands spread wider and wider, the light orb in his palm grew larger and larger, soon becoming a blazing Fireball.

When the Fireball swelled to about half a person's height, a black patch appeared at Fireball core.

Shazo originally wanted to name this technique [Nuclear Style: Brilliant Radiation], but Ninjutsu is different from technology. The process of creating the nuclear material was Fireball as dazzling as the sun.

Only within Fireball subjected to high temperature and pressure can Chakra be transformed into fission-prone heavy nuclei, which are then detonated.

This process looks like sunspots appearing on the sun and eventually evolving into a black sun, and has nothing to do with brilliant radiation.

Left with no other choice, Shazo had to change his name, and the new name, chosen to reflect his performance, sounded more sophisticated and classy.

Upon seeing the black patches appear, Shazo didn't hesitate to push the Fireball downwards, while manipulating the magnetic force to propel himself higher into the sky.

The Konoha Ninja stared in disbelief as a sun was born in the Hokage's hand. The sun's light wasn't dazzling, but it still exuded a sense of danger and terror.

The scene where the Fifth Hokage pushes the sun towards the ground, making the ever-darkening sun even more terrifying, is particularly chilling.

When the sun turned completely black, even the sky darkened, as if a solar eclipse had occurred, or as if the light of the real sun had been absorbed by the black sun.

Some Konoha Ninja with a keen sense of danger couldn't help but shudder, immediately recalling the Lord Hokage's instructions.

They immediately shouted, "Quick! Hide!"

"The Lord Hokage said we must hide behind the wall."

Aoba Yamashiro suddenly snapped out of it and shouted, "Jump! Everyone jump!"

"That black sun is about to explode! Quick, hide!"

Before seeing this black sun, the Konoha Ninja were all filled with anticipation for spectacular Ninjutsu.

But upon seeing the final, pure black sun, they all felt its terrifying power and lost all interest in admiring it; all they could think about was getting as far away as possible.

Even after the Konoha Ninja jumped off the wall, they could still feel the impending terror weighing heavily on their hearts, even through the thick Rock.

Following their training method, the Konoha Ninja took deep breaths and silently counted, using the time taken to alleviate their suppressed emotions.

But methods that were clearly effective in the past have lost their effectiveness today; a mere ten seconds or so felt like half a day had passed.

Just as the Konoha Ninja were growing impatient, they simultaneously felt the ground jump upwards, followed by a push from the Rock wall behind them.

Then the Konoha Ninja all felt a wave of dizziness, and many Genin even lost consciousness, lasting between 1 and 5 seconds.

The Konoha Ninja ' expressions changed drastically.

For Ninja, losing consciousness for more than one second is tantamount to death.

Even a moment of dizziness can be fatal.

Aoba Yamashiro and the other Konoha Jonin horrified glances, all seeing the same thing in each other's eyes: What on earth has happened?

No, just how powerful was the Fifth Hokage's technique?

However, the Konoha Ninja were unable to communicate at all. Following the Quake, a terrifying air shockwave had already crossed the Rock wall and rushed to a much farther place.

The Konoha Ninja hiding behind the Rock avoided the impact of the shockwave, but the spread of air pressure still made them feel as if Taiseki was pressing on their chests, making it hard to breathe.

It felt like I'd been punched hard in the head, and I felt dizzy and lightheaded.

As the turbulent echo of the shockwave appeared, the frequency of the violent explosion finally dropped to a level that could be heard by the human ear, and the roar made the Ninja cover their ears in pain.

This time, not only did some Konoha Genin faint, but even Chunin couldn't hold on and vomited.

Aoba Yamashiro barely opened his eyes, looking up at the sky above, which was dyed orange-red. His reverence for the Fifth Hokage instantly turned into worship.

He was extremely curious about just how spectacular the terrifying black sun's eruption would be.

The Konoha Ninja hiding behind the Rock wall couldn't see it, but Shazo, flying high in the sky, could see it clearly.

Under his control, the black sun did not explode upon hitting the ground, but was detonated by Shazo 50 meters above the ground, exactly at knee height of those tall buildings.

The explosion of [Nuclear Style: Sunspot] was completely devoid of any frills; it couldn't even be called an explosion at all. It was simply an extreme radiation of light and heat.

The nearest rows of buildings were instantly melted into magma, which then turned into Silicon-Based Steam, and subsequently into molecular-free plasma.

The first three rows of buildings were completely melted, the buildings behind them turned into orange Silicon-Based Molten Rock Steam, and the outermost buildings melted like chocolate in an oven.

The presence of high temperatures and steam generated a gas pressure of millions of Pascals, which was followed by a violent explosion.

The explosion first impacted the ground, slamming the molten surface into a perfectly circular crater, after which the earth rippled like the surface of the sea.

The Quake traveled outward at speeds far exceeding the speed of sound. Shazo could see a ring-shaped ripple of smoke and dust on the ground that surpassed the white shockwave front of the explosion and overtook the Rock wall ahead of it.

The massive wall created by Ninjutsu suddenly jumped up like a toy, then cracked open with countless fissures.

Then the shockwave swept across the wall, which, while no longer causing the wall to bounce, made the cracks larger and more numerous, and stirred up clouds of dust.

Fortunately, the [Nuclear Style: Sunspot] detonated heavy nuclear elements converted from Chakra, and Shazo was able to control its radiation levels.

He has already adjusted the radiation level to zero, using all the energy from fission for the release of light and heat.

This was not because there were a large number of Konoha Ninja around the detonation point; as the Fifth Hokage, Shazo needed to protect his subordinates.

It's not because the detonation point is on the surface of the Ninja World, where light and heat can penetrate high-density matter to exhibit maximum power and destructive force.

The real reason is that radiation has no effect on Ninja.

A weaker form of radiation kills cells by microscopically damaging their genetic material, causing errors during cell division and replication, disrupting metabolism, and leading to slow Bad Luck and death.

A more potent form of radiation damages the cell wall, causing widespread cell death and resulting in rapid decay and death.

However, if the radiation becomes too strong, it enters the realm of High-Energy Particles, Laser, and Microwave, and is no longer the microscopic realm of radiation that causes damage.

After developing [Nuclear Style], Shazo envisioned a series of radiation Ninjutsu, including death methods that involve the body gradually or rapidly decaying, and the ability to continuously spread and infect. These manifestations, which perfectly match the characteristics of a curse, would definitely have a huge deterrent effect.

But after the experiment, Shazo was surprised to find that the radiation was ineffective against all living beings in the Ninja World.

Even the weakest, most ordinary Nezumi, Jonin beast, can live safely in an environment with hundreds of thousands of roentgens of radiation.

Shazo kept increasing the radiation intensity, which eventually killed the experimental Nezumi.

However, the cause of death for these laboratory Nezumi was the heating of their cellular fluid by radiation; the extremely strong radiation heated the Nezumi's body fluids to 50 degrees Celsius.

Spend.

The excessively high body temperature caused the Nezumi to develop heatstroke, which Nature Transformation that make up their bodies, leading to a large-scale loss of physiological functions and organ failure.

In layman's terms: it's been cooked.

Experiments have shown that radiation cannot kill Nezumi at all, and it does not even affect Nezumi reproduction.

This completely baffled Shazo. Did microscopic physics not exist in the Ninja World?

No matter how much he researched and experimented, he couldn't find the specific reason, or even a clear direction.

However, Shazo was not in a hurry. He couldn't figure it out because his scientific research Talent was average. The Ninja World had great scientists with exceptional Talent.

He painstakingly worked to Hokage and wholeheartedly worked to create a future for Konoha, all for this moment.

Therefore, the Fifth Hokage mobilized the living great scientist Orochimaru and the deceased great scientist Tobirama Senju, ordering them to conduct joint research.

Great scientists are truly extraordinary; in just a few days, the two of them determined why the radiation was harmless.

To put it bluntly, Shazo was trapped in Cognitive Obstruction, searching for the cause in physical factors he was familiar with, while ignoring the biggest difference in the Ninja World.

That is the existence of Chakra.

Orochimaru and Tobirama Senju immediately targeted the Chakra, devising numerous methods to completely drain the Chakra from the experimental Nezumi.

Laboratory Nezumi that could live and reproduce safely under hundreds of thousands of roentgens of radiation were depleted of their Chakra and exposed to 10,000 roentgens of radiation, and died from rotting within minutes.

Later, Orochimaru and Tobirama Senju proved through experiments that as long as Chakra was depleted, even a few hundred roentgens of radiation was enough to be fatal.

The Chakra's resistance to radiation is simply unbelievable.

Even a million roentgens of radiation can be blocked by the weakest Chakra, and since every Ninja's cell is full of Chakra, they are completely unharmed by radiation.

In other words, as long as the problems of breathing, low temperature, navigation, and flight can be solved, Ninja can traverse the void with their physical bodies and travel freely between stars.

The Ninja of the Ninja World are so well-suited for interstellar travel, so the Ōtsutsuki Clan, who master and spread Chakra, are naturally even more suited. They truly deserve to be called a plundering race that roams the stars.

Since radiation is meaningless in the Ninja World, Shazo can only adjust his Ninjutsu.

He worked to reduce the radiation from fission to zero, converting all the energy into light and heat.

This led to the creation of the forbidden technique [Nuclear Style: Sunspot].