All My Superpowers Come from the Law of Causality

Chapter 439 - 312: Improved Reincarnation of Filth

Rain Country.

Nagato suddenly opened his eyes, looking around cautiously. The mysterious patterns on his Rinnegan seemed to emit a special light.

"What was that just now?"

"Why do I feel like I just fainted?"

He observed cautiously for a while, but found nothing unusual. His six Six Paths Clones could clearly sense everything as well.

It seems everything was just an illusion.

But at this moment, he suddenly noticed that something was off with his body.

Unlike the previous weakness and fatigue, he now seemed full of power.

Most importantly, even his numb legs after so many years could now be felt clearly.

"What’s going on here?"

Nagato was stunned.

He examined his body.

The once skinny frame was now filled with bulging muscles. Although not particularly strong, it was beyond ordinary levels, making it unimaginable for someone like Nagato who had been weak for many years.

After all, the cost of using the Rinnegan was his rapidly depleting Life Force.

For years, he used the Rinnegan frequently to develop the Akatsuki and Rain Country, often deploying Six Paths Clones, leaving his body exhausted, worse than an average person, like a sickly ghost ready to collapse at any moment.

As for his legs, since the battle with Hanzo of the Salamander, they had been blasted crippled by a barrage of Detonator Talismans. Medical Ninjutsu couldn’t restore them.

But now, in just a blink, not only was his body strengthened, but his crippled legs, deemed irreparable by medical ninjas, were restored to their original state.

This left him somewhat bewildered.

Suddenly, he thought of the feeling he had just experienced, as if awakening from a long dream. It seemed he had fainted for a period, proving it wasn’t an illusion.

"That means someone really used some method to make me faint and did something to my body..."

Thinking about this, Nagato was struck with horror.

Anyone who could do such a thing could easily kill him. But who in this world has such formidable power?

"Could it be Madara?"

Nagato immediately thought of ’Madara’ who could travel freely in the void; only he could approach him stealthily.

Then, he was probably poisoned.

But what did the person do to his body that made it stronger, replenished his Life Force, and restored his crippled legs?

What was their goal?

Nagato was filled with doubt, becoming more wary of Madara.

Unbeknownst to him, Obito, who Nagato thought was Uchiha Madara, was also facing similar shock and confusion at that moment.

No matter how much they guessed, they couldn’t predict a powerful, extraterrestrial visitor quietly captured and researched them.

As for Nagato’s body enhancement, it mainly stemmed from his incredibly weak state. Considering Su Xin ordered that he must not die, Dr. Gero had to enhance his body first, and restore his crippled legs as well.

For Dr. Gero, who mastered all biological knowledge from the Dragon Ball World, this technology was simply a piece of cake.

...

Konoha Village.

On the bustling streets.

Su Xin walked at a leisurely pace. The crowded streets seemed to part under an invisible force, yet no one noticed anything unusual, nor did anyone acknowledge his presence.

Su Xin casually strolled around, experiencing the local customs before arriving near the Ninja School.

Naruto, who failed the graduation exam, sat alone on the swing, watching classmates and parents who passed the exam joyfully chatting.

"The original storyline has finally begun."

Su Xin silently took a glance.

He could see the Nine Tails sealed within Naruto, and sense the lingering soul of the Fourth Hokage hidden inside him.

However, Su Xin was not particularly interested in the Nine Tails. He was just curious about witnessing the original storyline on location.

Ninja School teacher Mizuki comforted Naruto as he did in the original story, and Su Xin watched for a while before turning to leave, quickly arriving at the secret cabin storing the Book of Seals.

The guards completely ignored Su Xin, allowing him to teleport inside.

He picked up the Book of Seals and opened it.

Su Xin studied the contents slowly.

The ninjutsu in the Book of Seals is almost among the top-tier techniques in the entire Naruto World.

It includes the Multi-shadow Clone Technique, Reincarnation of Filth, Corpse Demon Sealing, Four Symbols Seal, Eight Gates, Mutual Multiplication Detonator Talisman, Flying Thunder God Technique, and several lesser-known ninjutsu or unique Forbidden Techniques.

Although Su Xin didn’t think much of the Naruto World’s ninjutsu, he thought... might as well learn something while here.

Learning the techniques could potentially offer insights to further refine his cultivation system.

"Hmm... let’s try the Shadow Clone first."

After reading thoroughly, Su Xin gained some understanding of the Multi-shadow Clone Technique. Given his cultivation level, mastery of body and Primordial Qi, learning such a basic technique was a breeze for him.

With just a thought, the Primordial Qi in his body was directed according to the operation of the Multi-shadow Clone Technique.

He used just a sliver of Primordial Qi.

The next moment, this sliver of Primordial Qi condensed beside him into a new figure, identical in appearance and physique to Su Xin’s true form.