The White-haired Sword Master's Path to Immortality

After just a moment's hesitation, Demon King Wumei weighed the pros and cons.

If you run away, you still have a chance of survival, but if you don't run away, you will definitely be killed by the swordsman in front of you.

With a strong breath, the wound that was killed by Kazuhime Ashina could not be healed. Even after he thought for a moment, the remaining power of Long Yin in his body began to fight back and devour his life crazily.

He waved his palm and a huge crack opened in the void behind him, and his body began to gradually twist and wave, forming circles of mysterious runes.

Seeing Demon King Muzan's appearance, Ashina Kazuhime naturally knew what he was thinking.

But this time, there is absolutely no way to escape the devil in front of her, because she is now the agent of this world, and even has the power to borrow the laws of the entire world.

"You can't escape"

As Kazuhime Ashina shouted angrily, the space crack behind Demon King Muzan suddenly closed, and unspeakable oppression began to spread from all over the world, tightly confining Demon King Muzan's figure.

The way of heaven is ruthless, and all things are like dogs.

Demon King Wuhan is now a being that can bring a crisis of destruction to the world, and he is only one step away from the world's destruction and the agent of the will of heaven, [Boundary Keeper], personally stepping down.

There should not be evil spirits in this world. He is a bug and a pest in the world.

Therefore, now with Enichi's gift, Ashina Kazuhime has the right to temporarily borrow the power of the world.

At the moment when Demon King Muzan was imprisoned, Kazuhime Ashina broke out again

Squeezing out the last strength from his body, he raised his swords high above his head and unleashed the shadows that devoured the world.

The Breath of Death·Thirty-One Type—The End·All Things Die!

The thick aura of death condensed into substantial light at this moment, shattering the space and barring life.

Demon King Wu Mei's figure was directly shattered into an illusion by this absolutely fatal blow, and he was so violently wiped out without even letting out his last scream and roar.

And Ashina Kazuhime's figure finally couldn't hold on after performing this final blow, and her figure became unstable and fell from mid-air.

But in the next second, he was caught by a young man bathed in radiance.

Wearing a red haori, her crimson hair was tied into a high ponytail and fell straight down her back. The same crimson eyes were quietly watching Kazuhime Ashina, who had turned into an old look again. She wore sun earrings on her earlobes. Sway gently.

He let out a gentle and helpless sigh, and the fluctuations around him became brighter and brighter, as if he was about to be forcibly kicked out of the world.

Putting Ashina Kazuhime on the ground, he stretched out his hand and slowly brushed it across her face. A large amount of vitality emerged from his palm out of thin air and disappeared into Ashina Kazuhime's body, and along with the strong vitality The power poured into Kazuhime Ashina's body, and her old face began to recover.

And as his behavior progressed, it seemed as if he had angered the entire world, and his palm exploded into a stream of light that dissipated between heaven and earth.

He is the successor to the country, and he is also the [Boundary Keeper] in this world.

As the agent of the will of this world, he will never be able to come to this world before the world reaches the edge of destruction and fragmentation.

But at this moment, he forcibly crossed this limit and made actions that interfered with the operation of the world, thus angering the will of the world itself.

However, Enichi Tsukuni ignored it and continued to treat Ashina Kazuhime. In the end, half of her body extending backwards from her right hand had dissipated.

It was not that he was killed by the world, but that he was kicked out of the world.

After all, he is the agent of his own family. Even if he does such a thing, the will of the world will tolerate it as much as possible if conditions permit.

With her dark red hair dancing in the wind, he looked at Kazuhime Ashina who fell to the ground and fell into a coma, took off the sun earrings from her ears and placed them on her palms.

"Goodbye, Sister Yiji..."

Smiling, it walked away slowly, and as it left, its figure began to turn into fireflies all over the sky and dissipate.

Since then, there have been no more evil spirits in this world, and swordsmen who can breathe will gradually disappear into the long river of history with the passage of time, just like the myths and legends of the past.

.........

When Ashina Kazuhime woke up again, she found that she was in a wooden house. She had never seen this place before, but it was extremely familiar.

"Sister Yixue, you finally woke up."

The voice of Tanjiro Kamado crying with joy came from outside the door, and as the voice appeared, he pushed open the wooden door of the entrance and walked in.

He had taken off his Demon Slayer costume and was holding a bowl of pitch-black soup in his hand.

Looking at this scene, Ashina Kazuhime was in a trance.

This scene looked a bit familiar. Sure enough, as people get older, they always fall into memories of the past. She shook her head and stood up. The weakness she imagined did not appear, but instead she was full of strength.

She was a little dazed. She had obviously exhausted all her strength in the end, so why didn't she fall into weakness again?

Seeing Kazuhime Ashina stand up, Tanjiro Kamado was startled.

"Sister Yixue, you can't move around, you're so seriously injured."

In fact, after Tanjiro Kamado and his team found Kazuhime Ashina, they were shocked by the bloody appearance of Kazuhime Ashina, and quickly asked the best doctor of the Demon Slayer Squad to perform a detailed surgery on Kazuhime Ashina. During the examination, there was no breathing and the heartbeat was hundreds of times per minute. What was going on? How can I fail if I don’t jump occasionally?

Therefore, the doctors of the Demon Slayer Squad were completely confused and could not examine Ashina Kazuhime at all, so they could not judge the extent of her injuries.

In fact, Ashina Kazuhime's body has long been transformed into a dragon, and her body structure is completely different from that of humans. It is not the same kind of creature at all. Even with the full force of the Nichirin Sword, its skin cannot be cut.

Finally, Tanjiro Kamado remembered that there were precious herbs in his home that had been passed down from his ancestors. It was said that even people who were still alive could be saved. The group of people rushed to the Kamado family's remote mountain residence without stopping.

That's why this scene happened now

With a quick glance, Ashina Kazuki made a rough guess, and was speechless for a moment.

(Demon Slayer: Kimetsu no Yaiba, end)

(Of course, there may be extras or epilogues after a long time)

(I have optimized the first six chapters, so tired_(:3」∠)_)