Awaken the Sharingan, kill Muzan and open your Mangekyō!

Infinite Castle.

As Naruto's blood demon art was activated, the six eyes of the first Upper Rank One, Kokushibo, who appeared in the Infinite Castle, narrowed slightly.

"Lord Muzan actually summoned us here!"

"Could it be that an Upper Rank demon has died?"

Kokushibo thought.

The Upper Rank demons' gathering meetings do not have a fixed time. It all depends on the whim of their immediate superior, Muzan Kibutsuji.

If there is something to be notified on weekdays, their Lord Muzan will directly notify them from a distance.

Calculating the time, it seems that more than a hundred years have passed since the last Upper Rank demon meeting.

And the last time an Upper Rank demon meeting was held was because an Upper Rank demon was killed tragically.

This time they were pulled to the Infinite Castle without being notified, and perhaps another Upper Rank demon has indeed died.

I just don't know which Upper Rank demon has died.

Is it one of the three Upper Rank demons at the bottom of the strength ranking?

With the strength of the second Upper Rank, Douma, and the third Upper Rank, Akaza, Kokushibo doesn't think they will die at the hands of the Demon Slayer Corps.

"Isn't this Lord Kokushibo?"

"Oh my, I am so happy to see you still look so handsome."

"Come to think of it, we haven't seen each other for almost ninety years, right?"

When Kokushibo was guessing which upper-rank demon had died, a pot appeared in front of him the next moment. As soon as he finished speaking, a demon with two eyes in the middle of his forehead and one in his mouth, two mouths in the original position of his eyes, and disgusting little arms all over his body, emerged from the pot. It was none other than the Jade Pot of the Upper Five!

"It's terrible... It's really terrible……"

"Only one hundred and thirteen years have passed, and you even got the time wrong, Yuhu"

"One hundred and thirteen, an odd number that cannot be divided, what an unlucky and terrible number!"

After the Jade Pot, another voice appeared.

Then, a demon with a huge bump on his head, two horns, pointed ears, and wearing a kimono appeared.

He was the upper demon above the Jade Pot, the Upper Four Half-Tengu

"Really? It's been so long."

"Hee hee hee——"

Gamatsubo laughed strangely.

Kokushibo ignored Gamatsubo and Hantengu.

Instead, the appearance of Gamatsubo and Hantengu made him focus his guess on the Upper Six Dakime and Gitarou who had not yet appeared.

So, the Upper Six Dakime and Gitarou were the ones who died?

As soon as this guess came up, Kokushibo soon found that his guess was overturned.

Because after Gamatsubo and Hantengu, Dakime and Gitarou soon appeared in the Infinite Castle and appeared in front of him

"Hehehe, it's been a long time since we last met!"

Gitarou laughed strangely.

On the contrary, Dakime couldn't wait to find the figure she was eager to see:"Where is Lord Muzan, where is Lord Muzan?"

While Dakime was constantly looking for her immediate superior, Muzan Kibutsuji.

The last Upper Rank Two, Douma, appeared behind Dakime and Gitarou with a smile and greeted them.

"Daki, you still admire Lord Muzan as always!"

""Looking at you guys, you should be doing well recently!"

Douma said with a smile.

He has a very close relationship with Daki and Gitarou.

After all, he turned them into demons himself.

It was also because of his care that Daki and Gitarou were able to catch the eye of Muzan-sama and become the new upper strings a hundred years ago.

"It is indeed very good, Master Douma."

Jifutaro laughed strangely again.

"I didn't expect that Akaza was the one who passed away?"

Kokushibo looked around at the upper-rank demons in front of him, slightly surprised.

"What a pity!"

"Akaza, I admire you so much"

"Didn't you say that you would reach the highest realm, defeat me, and become one of the strongest upper ranks?"

Kokushibo sighed.

If Akaza showed up at the end, he might still feel that he had guessed wrong.

This meeting of the upper ranks was not based on the death of the upper ranks, but because his immediate superior, Muzan Kibutsuji, had other important matters to inform them.

But now it seems that an upper rank ghost is indeed dead. The dead upper ranks can still be recognized by him, and he is also very optimistic about the third upper rank Akaza.

This is really unbelievable.

Even an existence like Akaza would die at the hands of the Demon Slayer Corps.

You know, there are not a few pillars who died at the hands of Akaza!

"Oh yes!"

"I didn't even notice that Akaza-sama didn't show up!"

After hearing what Kokushibo said, Douma realized this belatedly.

But whether it was really 'behind the scenes', perhaps only he knew it.

"Unexpectedly, Lord Akaza was killed."

"This is really sad. Lord Akaza is obviously our important partner, but he met with an unexpected accident."

Douma felt sad for Akaza.

However, the sadness he showed did not resonate with the other upper-rank demons.

The emotions shown by Douma were too fake. They also knew Douma's true face.

The death of the upper-rank demon made them a little touched and shocked at most, but not sad at all.

Their relationship with each other was not that good.

The death of an upper-rank demon who was higher than their own was actually a good opportunity for them to"upgrade".

They were too happy to wait for it.

"Shut up, everyone!"

Before Douma or the other upper-rank demons could continue to say anything, they only heard the angry roar of Muzan Kibutsuji.

Then they saw his figure also appear on a high platform in the Infinite Castle.

Next to him was Mingnu, who was holding a pipa.

"No Miserable Lord——"

Noticing their immediate superior, all the upper demons knelt down to greet him.

"Akaza is dead, killed by the Demon Slayer Corps's pillar"

"

Moreover, he is a guy who uses the Breathing of the Sun and his eyes seem to have special abilities.

"Sun Breathing?!"

Hearing the existence of Sun Breathing, the other upper demons did not react too much.

Only one person's expression changed drastically.

That was naturally... Kokushibo. Kokushibo subconsciously clenched the scabbard in his hand, his eyes were different, and his face was full of shock.

Sun Breathing, that is the breathing method of his younger brother Tsugikuni Yoriichi! It is also an existence that he will remember for the rest of his life and will never be able to match.

This breathing method actually appeared again hundreds of years later?

It was him who led the Demon Slayers into the Demon Slayer Corps headquarters and cut off the inheritance of Sun Breathing. Sun Breathing actually exists in the world, and someone has mastered it.

With its strength, can it kill Akaza?

No matter which point, it is enough to shock him.

"Tsugikoku Yoriichi, you have been dead for so long, why do you still want to show your breathing method to this world?"

Kuroshibo's heart was raging.

He wanted to find the swordsman of the Demon Slayer Corps who used the Breathing of the Sun and kill him immediately.

During the Warring States period, he failed to prove that he and his Breathing of the Moon were the strongest.

But now, since someone has mastered the Breathing of the Sun again, he must kill the other party and completely eliminate the existence of the Breathing of the Sun.

"Akaza's death makes me disappointed in you upper-rank demons."

"It seems that I have been a little too pampered to you because of your status as upper-rank demons."

"I would like to give you one last piece of advice: you should fight harder in the future."

Muzan Kibutsuji then spoke coldly.

"I'll give you six months to find the swordsman who uses the Sun Breathing. Then I'll have Naruto send you to him."

"Gather all your upper strings and kill him."

"When you kill him, don't forget to pay attention to his eyes."

"The Demon Slayer Corps and all beings related to the Demon Slayer Corps must also be destroyed."

Kizan Kibutsuji Muzan gave his orders with anger.

"Yes!"

All the upper ranks looked solemn and nodded in unison.

They needed all of them to go out together, which showed that their immediate superior, Muzan-sama, attached great importance to them.

If they couldn't complete this task beautifully, they would suffer.

"correct!"

"Regarding the Demon Slayer Corps, I have obtained important information that can help you realize your ambition as soon as possible."

"Also, the matter of the upper rank changing position after Akaza's death……"

Yuhu was about to tell Muzan Kibutsuji about the intelligence he had recently obtained.

By the way, he mentioned the matter of the Upper Rank position change.

He was a little impatient to become the Upper Rank Four or even the Upper Rank Three.

However, before Yuhu could finish his words.

By the time he reacted, his head had been separated from his body.

His head had even fallen into the hands of his immediate superior, Muzan.

Yuhu was not afraid of this at all.

On the contrary, he felt honored that his head was held by his immediate superior, Muzan.

"Intelligence without proof of authenticity is meaningless."

"But if it is confirmed, I will let Hantengou act with you."

"As for the Upper Ranks replacement battle, I will first let Naruto take the position of Upper Rank Three."

"Whoever can kill the Swordsman of the Breath of the Sun, I will give my blood and make him become the Third Upper Moon."

Kizan Kibutsuji said coldly.

After saying that, he directly dropped the head of the jade pot in his hand, and then ruthlessly inserted his hand into the head of Mingnu beside him.

He was infusing Mingnu with his own blood, thereby enhancing Mingnu's strength. The upper-rank ghost identity marks of"Upper Rank" and"Three" were also quickly seen by him in Mingnu's eyes.

After absorbing all this blood, Mingnu should have the strength to match the upper-rank ghosts.

At the same time, Mingnu's blood demon art will be further strengthened.

In addition to controlling the Infinite City and mastering the ability to master space, Mingnu can also differentiate eyeball clones to detect intelligence.

This also makes Kibutsuji Muzan think highly of Mingnu.

Otherwise, relying solely on the ghosts currently distributed in Neon, it would not be enough to bring him enough intelligence and information.

Later, when Mingnu can differentiate more eyeball clones, it will be more convenient to find out Uchiha Isha or the locations related to the Demon Slayer Corps.

He can also annihilate Uchiha Isha and the Demon Slayer Corps in one fell swoop.