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

Tanjiro, when using Thunder Breathing, you need to focus most on your feet. Let's put it this way, the size of your body and the shape of each muscle...

Recalling these words.

It seemed that he finally realized something from it, and immediately lowered his head to look at his legs.

Air must circulate in every muscle fiber and every blood vessel...

Thinking of this.

He stepped on the ground with one foot, looked at the ghosts running in front of him, poured all his strength into his legs, and then released it all in one breath!

It was like thunder tearing the air!

Lean forward slightly, inject strength into your legs to compress it to the extreme, and then release it!

This is the Breathing of Thunder!

Tanjiro held the knife in one hand, and the whole person rushed out in an instant accompanied by thunder, looking like a horizontal bolt of lightning passing by!

The figure was running fast, and everything in sight was passing by quickly, until it came behind the ghosts.

When Yu Hu, who was at the back, saw Tanjiro rushing towards him, his expression froze and he hurriedly tried to get into the pot.

"This guy is truly a monster..."

But Tanjiro had already appeared behind him, holding up the flaming Aguramaru in his hand.

"You guys, don't even think about running away!

The God of Fire Kagura——Flying Wheel Kagerou!"

The blade, carrying a blazing flame, slashed towards Yuhu's neck, but it sneered at the blade.

The blade is a little short and cannot cut my neck. Once the knife reaches my neck, I will shed my skin, revealing my perfect body and kill you!

Lord Muzan will definitely praise me then!

However, the blade in its sight seemed to be some distance away from the neck, but this was actually the swaying sun flame on the tip of the blade creating the illusion that the blade was becoming shorter.

This blow directly cut off its head.

It didn't react until its head fell to the ground.

The pupils are shocked!

How is the sight...

No, I was beheaded... I was actually beheaded by this monster!

No... I can't just die like this...

Normally, its strong obsession might allow it to break through its limitations, but this is under the sun, and only death is waiting for it!

And Tanjiro never stopped for a moment.

Right in front of him were the two demons, Douma and Kokushibo. They changed to holding the sword with both hands, and they were now exhausted to the limit.

He might faint again after this move, but before that, all he could do was to chop with all his strength!

"The God of Fire Kagura: Secret!"

Without any thought, Tanjiro used the water breathing and the thunder breathing he had just learned at the same time.

Release the three breaths simultaneously.

The giant flaming dragon that was coiling around itself had waves of water suddenly stirring on its surface, and golden thunder also burst out from the flames above it!

"Purgatory Dragon·Kai!!!"

His eyes were already soaked with blood, and using three breathing methods simultaneously was too much for his current body to bear.

Blood began to appear in the nasal cavity and ear canals, and the hands holding the knife began to crack and bleed because they could not bear it.

Kokushibo and Douma also realized the horror of Tanjiro's powerful sword behind them!

"Hey, hey, hey... If I get hit by this knife, I will die, right?" Douma pretended to be a little scared, but he actually couldn't feel anything called fear.

Even though it could die at any moment!

And Kokushibo's six eyes also narrowed.

Although the guy in front of him is not as powerful as Yoshiichi's Sun Breathing, he can actually combine the three types of breathing!

The power of this move should not be underestimated!

"We are very close to the entrance of Infinite City. Speed ​​up!"

After a reminder.

Kokushibo held the knife in one hand and ran forward quickly.

The one running in the front is Akaza. It is in the best condition and runs the fastest here!

rear.

Tanjiro gritted his teeth and blood oozed out of his mouth. Aguramaru and Nezuko's smiling face appeared in his mind.

"Ah ah ah ah..."

Roaring, venting his anger.

The giant dragon tore the earth apart in an instant, leaving a ditch on the ground, and in an instant it was behind the two demons of Kokushibo and Mou.

"This speed!"

Kokushibo's pupils contracted, and he immediately fought back with the knife in both hands, "Breathing of the Moon - Nine Forms - Falling Moon - Lianmian!"

He turned around and slashed out several sword energies in the air.

But in just a blink of an eye, the blade shattered in the dragon's mouth.

This move is as effective as ever.

The next moment, Kokushibo's head was about to be chopped off, but fortunately, Douma stood up.

"Blood Demon Technique - Scattering Lotus!"

Waving the folding fan in his hand, a large number of shattered ice petals were scattered, and each petal was as sharp as a blade.

It hit the blade of Ajuramaru in Tanjiro's hand continuously, causing it to drift slightly.

This sword did not cut off the neck, but cut Kokushibo in half directly from the left shoulder, but it was just a byproduct of this attack.

His upper body was blown away directly, and Akaza, who was running in front, also received the order and immediately turned around and jumped to catch his upper body.

He turned around and jumped into the Infinite City from the entrance in front of him.

But Douma was not so lucky.

It could only watch the gorgeous dragon rushing towards it, and see itself being devoured by it.

Tanjiro, who was in the dragon's mouth, also exerted his strength to the extreme, "Just die with the crimes you have committed!"

"Ah, it's really beautiful~ I really want to know if Lord Muzan can beat you~" Douma's colorful eyes sparkled.

Just like that, after Tanjiro's dozens of consecutive slashes, his body was completely split apart and fell to the ground.

Only the head was relatively intact.

Tanjiro held the knife in one hand, inserted it into the ground to support his body, looked at the entrance in front of him that was closing, and roared.

“Kibutsuji Muzan… remember this! Even if I have to go to the ends of the earth or the entrance to hell, I will chop off your head with my own hands!!!”

The voice just fell.

The entrance to Infinite City is closed.

Tanjiro tried hard to support his body which was about to faint and turned his head away, but his vision was already blurred by tears.

"Nezuko... I don't have a sister anymore..." Even though he was being strong, he couldn't help but burst into tears at this moment.

Now even this last relative has been taken away by Muzan, and his anger towards Muzan has reached its peak!

In the sword, Ajuramaru also heard the prompt sound in his mind.

[Ding! It is detected that the sword master Tanjiro has a huge amount of negative emotions at this moment, and 5000 emotion points are obtained! ]

outside world.

But just when Tanjiro was heartbroken.