Awaken the Sharingan, kill Muzan and open your Mangekyō!

"died……"

"Good death!"

"Muzan Kibutsuji, you are finally dead, you are finally dead!"

"Ha ha ha ha……"

As excited as Ubuyashiki Kōya and Ubuyashiki Amane was Tamayo.

Her reaction was much more excited than Ubuyashiki Kōya and the others.

Since she had escaped from the control of Muzan Kibutsuji and had no relationship with him anymore, his death had no impact on her.

Correspondingly, she was not aware of his death.

Now that she heard what Ubuyashiki Kōya said, she realized that Muzan Kibutsuji had been successfully killed.

This allowed her to vent out hundreds of years of indignation and sadness in one breath.

"Muzan Kibutsuji died tragically, and asked the Crow to inform all members of the news."

"This also applies to the Fuji family!"

After recovering from the huge surprise of the death of Muzan Kibutsuji,

Ubuyashiki Yoya immediately ordered the Demon Slayer Corps and everyone related to it to be informed of the news.

The news that Muzan Kibutsuji was killed is worth everyone's joy.

From today on, no one needs to worry about demons anymore.

There is no need to worry about people being displaced and losing their lives because of demons.

At the same time... the Demon Slayer Corps will also be disbanded.

But for this, Ubuyashiki Yoya no longer has any regrets or reluctance.

The Demon Slayer Corps originally existed to kill Muzan Kibutsuji and all demons.

Now that the demons are gone, the Demon Slayer Corps naturally has no need to exist.

The members of the Demon Slayer Corps should also live the lives of ordinary people.

The demons are gone, but their lives must continue.

He also sincerely hopes that everyone can live a happy life like ordinary people

……

"it's over……"

On the other side. In the Infinite Castle.

At this moment, the death of Muzan Kibutsuji also made Uchiha Isha somewhat emotional.

Not long ago, Muzan Kibutsuji was still an unattainable big boss for him!

But now, Muzan Kibutsuji died easily in his hands.

And with the death of Muzan Kibutsuji, the enemies of the Demon Slayer World have basically ushered in the end.’

"Next, it's harvest time!"

After a little sigh.

Uchiha Isha suddenly began to look forward to it.

He was very curious about how much improvement Muzan Kibutsuji's energy could bring to him.

What new eye technique would Muzan Kibutsuji's energy bring to him?

This was soon revealed.

As Muzan Kibutsuji's energy sank into Uchiha Isha's Mangekyō Sharingan, Uchiha Isha immediately felt an incomparably majestic energy.

This energy was simply too huge.

In his opinion, the energy of the ghosts he had absorbed before was only one-tenth or one-twelfth of this energy. From this

, it can be seen that Muzan Kibutsuji, the ancestor of the ghost, provided a lot of energy.

It is possible that Muzan Kibutsuji's strength is not much stronger than that of the strongest upper-rank one, Kokushibo.

But the energy it possesses is not something Kokushibo can touch.

After all, the upper-rank ghost is so powerful just because he has part of Muzan Kibutsuji's blood.

In terms of size, Muzan Kibutsuji is far ahead of the upper-rank ghost.

"this……"

As the mighty energy of Muzan Kibutsuji was quickly absorbed by the Sharingan,

Uchiha Isha, who was shocked, immediately and clearly felt the huge improvement that Muzan Kibutsuji had brought to him.

His Mangekyō Sharingan's pupil power had increased several times compared to before.

At this moment, he even felt that his pupil power had already reached the level of 'eternal power'.’

""Eternal... Eternal Mangekyō?"

With such a strong eye power,

Uchiha Isha suddenly felt as if he had been promoted directly from the 'incomplete' Mangekyō to the Eternal Mangekyō.

Next is the physical condition!

With the continuous absorption of the energy of the ghost, his life essence has been evolving and even became a 'perfect ghost'.

And now, his life essence seems to have been greatly improved.

Whether it is strength, recovery, physique, regeneration, etc., they have also increased several times.

At this moment, he may have become another 'Muzan Kibutsuji'.

As long as there is no attack that can make him disappear in one breath, he will be an immortal existence.

Finally, the eye technique!

His new eye technique, Muzan, has the ability of 'complete mimicry'.

With this eye technique, he can freely change his appearance, gender, smell, etc.

As long as it is visible to the naked eye, he can completely change it.

It seems to be an 'ordinary' ability, but in fact it is a very remarkable ability.

Changing the surface of oneself is only secondary.

The most important thing is the 'transformation' ability brought by this eye technique..

With this ability, he can transform his body into the favorable conditions he wants.

For example, like Muzan Kibutsuji, he can create multiple hearts and brains to enhance his mental strength and regeneration ability.

If he wants, he can even transform himself into a few more pairs of Mangekyō Sharingan.

Even for the final evolution of the Samsara Eye in the future, he may even use this eye technique to achieve the coexistence of multiple pairs of Samsara Eye.

Although he may not really do this, it is enough to show the power of the eye technique·Muzan.

And this eye technique can transform not only himself.

He can also use the eye technique·Muzan to transform other people.

It is not impossible to achieve the"ghost creation" of Muzan Kibutsuji and other upper-rank ghosts.

Since he is a perfect ghost, the ones he transforms will also be perfect ghosts.

At the same time, these"ghosts" transformed by himself will be controlled by himself,"Muzan Kibutsuji", like the twelve demon moons and other ghosts.

When necessary or needed, he can use the eye technique·Muzan to create some secret"fangs" or"undercovers".’

"This is really……"

After digesting his own gains,

Uchiha Isha didn't know how to describe his gains.

Not to mention the improvement in physical fitness and the new eye techniques he got.

Just the fact that his Mangekyō Sharingan evolved into the Eternal Mangekyō was enough to shock him.

Judging from the energy of Muzan Kibutsuji, if the demon he killed at the beginning was Muzan, even if it couldn't evolve directly into the Eternal Mangekyō, it would be enough to upgrade the Mangekyō in seconds.

"In this way, I don't even have the last 'defect'."

Uchiha Isha was very surprised at his harvest.

Although his physique can slowly restore the Mangekyo with reduced pupil power and vision, this still makes him a little bit worried.

As the Mangekyo enters eternity and becomes an eternal Mangekyo, he no longer needs to worry about this problem.

"It's really... like a dream!"

Uchiha Ixia sighed.

Before, he could hardly imagine that he would go from the Three Magatama Sharingan to the Eternal Mangekyō in the same day, or even within an hour of the same day.