I, Umo Tengen bravely venture into the world of Naruto

There are actually four kinds of medicine that need to be injected into Wu Kai's body.

The first potion is the earliest completed potion that can turn ghosts back into humans.

Although Nezuko was still in a coma after taking the potion, judging from the state of her body and the characteristics of a degraded ghost, it was no accident that when Nezuko woke up, she would become a human again.

The second potion, which was made by Zhu Shi alone, was a potion that hindered splitting.

Hundreds of years ago, when she was still a valet of Onimbutsuji Muzan, she witnessed with her own eyes that Onibatsuji Muzan used the method of splitting to escape from the hands of the strongest initial swordsman in the Demon Slayer Corps, Enichi Tsukuni. .

She remembered that scene deeply in her mind, and ran away again in order not to be defeated by Tsuji Muzan during the decisive battle.

It was not until a hundred years ago that she developed this potion through her own research.

The third medicine, a medicine that accelerates cell aging and hinders decomposition, is also a medicine that has just been prepared.

Oniitsuji Muzan's regeneration speed is extremely fast. The injection of this medicine can make Oniitsuji Muzan's body age rapidly, thereby limiting the decomposition speed of his body.

As for the fourth potion.

In Zhu Shi's opinion, this is also the most critical potion.

Cell-destroying agents.

It is absolutely impossible to completely restrict Kibutsuji Mumei's body with medicine alone.

When it has finished analyzing the first three medicines and begins to be decomposed and weakened by its body, the fourth medicine will start to take effect.

It can destroy the cells in Kibutsuji Muzan's body, thereby weakening its strength without limit.

The effects of these four agents are closely integrated.

Only by injecting all of it into Kibutsuji Muzan's body can the maximum medicinal effect be exerted.

Place all potions on the experimental table.

Four different colors, red, yellow, blue and green, also appeared in front of Yu Zhuan Tianyuan's eyes.

Yu Zhuan Tianyuan raised his eyebrows and asked Zhu Shi about the function of the extra yellow medicine.

And just when Zhu Shixiang, Yuzhen Tianyuan and Butterfly Ninja were explaining.

……

Infinite City.

In the vast and deep infinite city, Tsuji Muzan was holding a bottle of red wine and pouring blood-red liquid into the goblet in his hand.

In front of it was Narunu, who was holding a lute and lowering her head, wondering what she was thinking.

As Kibutsuji Muzan poured more and more wine into his glass.

Suddenly, Naruko spoke, and a hoarse and sharp voice sounded in Kibutsuji Muzan's ears.

"Sir, the location of Ubuyashiki's residence has been determined."

Hearing this, Kibutsuji Muzan instantly stopped pouring the wine in his hands and glanced at Naruto in front of him with his blood-red eyes.

"Yes, promoting you to top position is indeed the most correct choice."

The entire Demon Slayer Team didn't realize that it turned out to be the day when Zhu Zhu's special training ended.

Minato, who maintains Yoshiya's appearance, witnessed the Immortal Mikawa Miya and Tomioka Giyu who suddenly fought against each other due to unknown conflicts in the Demon Slayer Squad.

Seeing how hard they were fighting, Minato wanted to join them in a one versus two fight on the pretext of breaking up the fight.

But what he didn't expect was that as soon as he showed up, Fusukawa Saneya and Tomioka Giyuu directly chose to stop.

Watching the two of them turn and leave, Minato, who was confused, could only stay where he was and began to try the creative practice of integrating chakra into breathing techniques.

Not only the Immortal Sumiya and Tomioka Giyu, but even Minato himself didn't notice it.

In the flat grass where they were, an eye with the word "four" engraved on its veins was observing them carefully.

Although that eyeball was easily burned by Minato's fire during his training.

But before it was burned, everything the eyes saw was captured by its owner.

And the owner of these eyes is none other than the evil ghost holding the pipa in front of Tsuji Muzan, the newly promoted four-stringed girl.

……

He gently shook the wine glass in his hand and looked at the blood-red wine that began to sway along the glass at the same time.

Oniwu Tsuji Muzan raised his head and drank the liquid in the cup directly.

"Hmph!" With a cold snort, the empty wine glass was violently thrown to the ground by Kibutsuji Mumen.

With the sound of the wine glass breaking, a trace of viciousness appeared in its blood-red eyes.

"The demon slayer bug has been hiding for thousands of years, and now it's finally revealed!

Thousands of entanglements, let me destroy them with my own hands now! "

Onimbutsuji Muzai obtained Narume's memory, and the strength of "Ubuya Shiki Yōya" that the eyeball clone glimpsed was only mediocre in its opinion.

It was no different from Tong Mo's memory, the blade burning with flames.

That's it?

Tong Mo is really just a waste.

As for the blue energy ball, his absolute confidence in his own strength, Nezuko's extreme temptation, and the information he had already obtained, made Kibutsuji Muzan not worried at all.

It does not believe that "Uyashiki Yaoya" can use the blue energy ball again.

Just because, under the peeks of Naruto's eyeball clones a few times later, the Lord of the Demon Slayer Squad turned into an ordinary person due to some sequelae!

I can't feel the power of the breathing swordsman at all, and even the original sword is missing!

After confirming this, Kibutsuji Muzan concluded that Nayashiki probably used the blue energy ball at a great price in the battle with Tongmo.

After using that energy ball, he can't even hold the knife and fight like before.

From a swordsman to an ordinary person.

And what should an ordinary person have to worry about?

Destroyed the Demon Slayer Squad, destroyed the Uyashiki clan!This is the first and most critical step in Kibutsuji Muzan's plan.

As long as this step is completed, it will be able to absorb the girl who can bathe in the sun without any hindrance.

The goal of becoming the most perfect creature in the world... can be achieved immediately!

Wearing a luxurious suit and wearing a black courtesy on his head, Kibutsuji Muzai straightened his suit and tie, and then gently gathered the black windbreaker on his body.

The whole body exudes the noble temperament of a gentleman, just like a high-class person who is about to attend a banquet. It slightly bows its head and gives instructions to the subordinates in front of it.

"Narume, send me to meet my guests now."

Ding--!

Followed by a crisp pipa sound filled with disaster.

In the entire infinite city, an empty wooden door opened at the feet of Oniwu Tsuji Muzan.

Go through the wooden door at your feet.

The next second, Muzan Onibatsuji, the original ghost, arrived at the gate of Ubuyashiki Mansion.

The gusts of night wind blew the ends of Tsuji Muzan's hair and the windbreaker on his body.

It looked at the Ubuyashiki mansion that it had been looking for for thousands of years.

A faint smile appeared on Ghost Dance Tsuji Muzan's face.

No one expected that just two days after the Demon Slayer Corps decided to launch an attack on the final target of encirclement and suppression.

Tonight, he actually showed up at the Demon Slayer Headquarters in person!