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

Kokushibo's six eyes locked onto the Aguramaru in Tanjiro's hand at the same time, and he reminded him in a deep voice, "You hold him back, and I will knock the blade out of his hand!"

"Ah~ Just leave it to me."

Douma didn't waste any words and clasped his hands together.

"Blood Demon Art - Mist Ice - Water Lily Bodhisattva!"

As he spoke, icy mist rose behind him.

A fifteen-meter-tall ice Bodhisattva rose from the ground, and Douma sat on the ice lotus extending from its shoulder, looking down at Tanjiro below.

The cold air emanating from the body of this Ice Bodhisattva is enough to freeze everything around it.

Douma controls this huge creature.

There was no strange blood magic, just a knife-like blow coming down.

In a hurry, Tanjiro dodged.

The ground where they were just standing had been directly hit by the Ice Bodhisattva's hand knife, causing the ground to cave in and crack.

Douma couldn't help but praise when he saw this.

“Oh my, he dodged it. Even if he doesn’t enter that state, his strength should not be underestimated~”

After dodging the knife, the next to come was the full-powered Kokushibo, "Breathing of the Moon - Land Type - Long Night Lonely Moon - Mujian!"

The intricate slashing attacks came at a very high density.

The crescent-shaped blades of varying sizes are difficult to defend against and have extremely high lethality.

Seeing this, Tanjiro's two swords burst into a torrent of water, "Water Breathing - Land Form - Twist the Whirlpool!"

The rotating water flow converges into a whirlpool!

But it still cannot be completely defended.

After one move, the two separated.

At this moment, Tanjiro had several small wounds on his body and had no time to breathe.

Under Douma's control, the Ice Bodhisattva opened its mouth and spewed out a large amount of cold air, which floated towards him and tried to freeze the area completely.

Seeing this, Tanjiro used his ghost power.

"Crescent Moon Chong!"

He slashed out several crescent-shaped black slashes in succession, dividing the cold air and making it difficult for it to spread.

Both ghosts also felt the pressure.

Even after exiting the ghost state, it is not easy for the two of them to win!

If Master Muzan was here, perhaps the situation would be different...

The fighting between the two sides became more and more intense.

Neither side remembered how long the fight lasted.

But at this moment, Kokushibo's body was already covered with dense knife wounds, which would be difficult to heal if he hadn't been stabbed every time.

If it had just cut off its flesh and blood to prevent the invasion of the demon curse, it might have already died at Tanjiro's hands.

Douma is still in good condition at this moment, but his strength has been severely depleted, and even the arm of the Ice Bodhisattva he created has been cut off.

His whole body was covered with scars that were difficult to heal.

on the contrary.

Although Tanjiro was treated by Ajuramaru every time he was injured, his spirits were already somewhat weakened, and he stood on the plain with a knife in both hands.

Look ahead.

And the wooden box behind it.

It had been placed behind an inconspicuous rock a long time ago. At this moment, Nezuko ran out from it, and her body size even gradually grew while running.

Until he transformed into a pretty girl, with horns growing out of his forehead and sharp teeth sticking out of his mouth, but he obviously had not lost his mind.

When he looked at Tanjiro, his eyes were full of determination.

Instead, the first thing Tanjiro thought of was to drive it back, "Nezuko, just go back here and leave it to me..."

But Nezuko remained motionless. Instead, she stepped forward and grasped the two sharp blades in Tanjiro's hands with both hands. Blood flowed down her palms onto the blades.

"Nezuko...what are you doing?!" Tanjiro's eyes were about to burst out as he was about to retract the knife.

But the next moment.

Wherever the blood flowed, it was burned by cherry pink flames!

"This is... Nezuko's blood demon art!"

Tanjiro also reacted immediately. Feeling the warmth of the flames on the blade, his eyes became more determined.

"Is this the demon that escaped from Lord Muzan's control? It seems we have to kill them all together..." When Kokushibo looked at Nezuko, there was no emotion in his eyes.

However, Douma is very interested in Nezuko.

But for now, we still have to kill Tanjiro first.

Tanjiro also turned around and gave instructions.

"Nezuko, get away from here immediately. Brother is fine here!"

As he spoke, he turned around, and the two swords that were burning with flames mixed with the flames of the Fire God Kagura, and the two flames merged together.

It seems that the power has also been greatly improved.

"It really looks hot. I wonder if the god in the sword feels hot?"

Seeing this, Douma was still able to make a few teasing remarks.

On the other hand, Kokushibo's pupils shrank imperceptibly and the blade turned red.

That's the He Dao!

Mastered the stripes and the red sword.

If he could master the transparent world, maybe this guy would really have a chance to become Yunyi!

It must be killed here!

"Hold him up, this guy is already very exhausted, he probably won't be able to hold on for much longer!"

Kokushibo leaned back and swung his sword to perform a wide-range slash to deplete Tanjiro's strength.

As for Douma, he was more straightforward. He released the ice puppet while controlling the Ice Bodhisattva to smash it with his hand knife.

You come and I go.

The battle continued for several more hours.

It was already four o'clock in the morning, and there was still an hour before the sun rose.

But Tanjiro's spirit has reached its limit.

Kokushibo found the opportunity.

"Breathing of the Moon - Type 1 - Dark Moon, Palace of the Night!"

A sword slashed out, and Tanjiro raised his sword to block.

But he was still knocked away, and then the Ice Bodhisattva slapped him.

The whole person flew out instantly.

Even Ajuramaru flew out of his hand, but the blade turned freely in mid-air and flew straight towards Tanjiro.

And Kokushibo had already noticed this.

Step forward and block it immediately.

On the other hand, Douma controlled the Ice Bodhisattva and wanted to take the opportunity to kill Tanjiro.

But unfortunately, Nezuko rushed out from the darkness, picked up Tanjiro and ran away, running wildly on the plain.

At this moment, Ajuramaru in the sword was really angry.

He wanted to help Tanjiro open the transparent world but failed and was almost tricked, but it was also part of the plan.

After all, there is still a lot of residual ghost power in Tanjiro's body, and he can control this ghost power to attack or defend at any time.

So wanting to kill Tanjiro is wishful thinking, but this does not prevent Ajuramaru from being really angry at the moment!

Immediately, black mist spread out from the blade.

The incarnation of ghost power emerged, holding a knife in one hand and looking at Kokushibo in front of him. His red eyes were full of murderous intent, and he spoke coldly at his delicate lips.

"You succeeded in irritating me!"

"Has the real monster appeared..."

Kokushibo murmured and could only place his hopes on Douma. All he could do was to delay the monster as long as possible!

"Chidori Sharp Spear!"