Start with Demon Slayer and create the strongest demon sword!.

In his sight.

A figure suddenly appeared, and just stood there, looking at him quietly.

Tanjiro held on to his last bit of consciousness, his lips twitching slightly, "Mi... Mi..."

At this moment, he even thought he was hallucinating, until Nezuko in front of him opened her mouth and smiled like a painting.

"Good... good morning..."

Until this moment, Tanjiro was finally sure, and finally could no longer suppress his emotions, and tears fell from the corners of his eyes like springs.

"Nezuko... I'm so glad... You didn't turn into ashes and disappear..."

As he said this, he wanted to go forward and touch her cheek.

But his spirit had reached its limit at this moment, and he fell to the ground suddenly. He could vaguely hear something before he completely fainted.

"Tanjiro are you okay?!"

"Just get up and eat something and everything will be fine!"

"Get out of my way! Send those people to the Demon Slayer Corps headquarters quickly!"

Amidst the noisy sounds, Tanjiro completely closed his eyes and his consciousness fell into silence.

In the knife.

Ajuramaru still let out a long sigh.

"I've come this far, and I can only barely open up the transparent world..."

With that three-breath fusion move just now, the transparent world has actually been passively opened, but Tanjiro did not notice it.

But it is not completely open, it can only be said to be open.

But it’s only half open!

But this is not important. Tanjiro cannot open it anytime and anywhere, but he can still open it by controlling his body.

Besides.

Muzan should have noticed the situation here.

Ajuramaru: "Kibutsuji Muzan, what will you do?"

……

at the same time.

In the infinite city.

Muzan Kibutsuji saw the scene just now through Douma's last glance before he died.

The ghost that is out of his control!

Just like that, it bathed in the sunlight and became the ultimate creature before it!

"Finally... finally a demon who can overcome the sun has appeared... Kokushibo, you guys did a great job!

This way I don't have to look for blue spider lilies anymore, it's just taking too long, but I have to increase the number of my kind to look for them, this is the first time a ghost that can overcome the sunlight has appeared!

As long as I devour that girl, I will definitely be able to overcome the sunlight!!!"

Muzan Kibutsuji has never been so excited. After thousands of years, this day has finally come!

Moreover, after this battle, the weakness of that monster was also exposed, that is, the little ghost itself was not afraid of being injured.

But it seemed the damage was too much for the spirit to recover.

After the monster in the knife left the little ghost and revealed its true form, although it was extremely powerful, it could not exist for long.

The previous battle only lasted about half an hour, and we quickly analyzed the intelligence we had just obtained.

Combine your existing combat power.

Muzan came to a conclusion, that is, he could take the risk and snatch it!

But there is no need for that. After all, the little girl, as a ghost, has no life limit, but the monster cannot live that long.

After it dies, he will have almost endless time to find and devour the girl!

All it can do next is wait.

……

And the other side.

The system prompt sounds also rang in Ajuromaru's mind.

[Ding! Upper Moon Land detected. Before his death, Gion experienced intense negative emotions, gaining 6000 emotion points!

The Upper Five are detected, and Yu Hu will have intense negative emotions before death, and gain emotional points!

Upper Moon Two was detected, Douma had negative emotions before his death, and gained 3000 emotion points!

The Demon King Muzan Kibutsuji is detected, generating negative emotions and gaining 2000 emotion points!

Of the total ghost power obtained this time, 30% will be fed back to the sword master! 】

After the continuous reminder sounds stopped.

Tanjiro's physical fitness is also increasing at an indescribable speed!

However, he was in a coma and did not know this until he was carried back to the headquarters by Fuzugawa Miya and sent to the Butterfly House.

Tamayo, a demon who rushed back overnight, and Insect Pillar Kocho Shinobu teamed up to investigate the situation, but they only came to one conclusion.

That is, Tanjiro not only has no injuries on his body, but is extremely healthy.

The two women were powerless to do anything about it.

Instead, they have made breakthrough progress in the research of potions, and have even developed a potion that can turn ghosts back into humans.

At the same time, there is a potion that makes Muzan age quickly and prevents him from dividing. It is all thanks to Nezuko's blood that such a breakthrough can be achieved so quickly.

Now the entire Demon Slayer Corps is looking forward to Tanjiro waking up.

And the other side.

In the headquarters residence.

Ubuyashiki Yoya stood in the corridor, looking up at the sky, worried about Tanjiro's safety, but then he lowered his eyes to look at the people in front of him.

He forced a gentle smile on his face.

"This time, everyone killed the Upper Rank Five and Upper Rank Two in succession. In addition, Agatsuma Zenitsu single-handedly killed Giongake, who betrayed the Demon Slayer Corps and became the Upper Rank Six, so..."

But the words were not spoken.

Zenitsu, who was kneeling on one knee below, raised his head and interrupted, "My lord, may I ask you to conceal the fact that Gyoyue has turned into a ghost?"

He had always been timid, but this time his eyes were extremely determined.

Ubuyashiki Yoya also heard the hidden meaning in his words.

It was obvious that he was worried that his trainer would die as an apology, so he smiled gently and asked back.

"Of course you can, but if you do that, your achievement of killing an upper rank all on your own will also be concealed... Can you accept that?"

For this proposal.

Zenitsu immediately replied excitedly.

"I can accept!"

At this point, Ubuyashiki Yoya gave him the answer he wanted, "Well, I will seal this achievement along with the information about Gyoyue turning into a demon."

But as soon as he finished speaking, he continued.

"In addition, Agatsuma Zenitsu and Hashibira Inosuke have made great contributions this time and are qualified to be promoted to Pillars.

How about naming it after your breathing method?"

Both of them have activated their markings in this battle, and their strength has reached the standard of a pillar.

In contrast, among the original three pillars, only Mushikawa Miyabi opened the mark.

With the appearance of the two pillars and the fall of several Upper Ranks, the morale of the Demon Slayer Corps will surely soar!

However, Ubuyashiki Yoya is still concerned about Tanjiro's situation.

"Can I become a pillar too? The Naruto pillar?"

Zenitsu pointed at himself, looking confused.

After all, he had never thought about becoming a pillar.

And Inosuke beside him stood up and laughed, "Hahaha, my master Inosuke is the Beast Pillar!"