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

Seeing this, Tanjiro dodged to the side without thinking too much and passed by Katsuzuka who was holding a sharp blade, and waited for him to turn around.

The face behind the ugly mask was ferocious and terrifying. He waved the sharp blade in his hand and scolded loudly.

"You broke my knife, but this matter is not over yet! You bastard..."

Facing the reprimand, Tanjiro did not find any excuses to defend himself, but apologized immediately, "Hey! I'm really sorry, the enemy was too strong and I almost died there..."

Ajuramaru in the sword saw this scene and the corners of his mouth twitched slightly.

After all, to be precise, the Sun Blade was actually broken by myself.

And the outside world.

Tanjiro never made any excuses for himself, he just kept apologizing.

What he was greeted with was constant accusations and abuse from Tietuozuka, "It's all because you are too weak that the sword broke! You broke my sword, so you'd better die!"

He picked up the sharp blade and started slashing around.

In this regard.

Tanjiro could only turn around and run, apologizing as he ran, "I'm sorry... I'm so sorry..."

Even though he had the strength to easily subdue Tetsuzuka, he still had no intention of taking action. All he did was keep apologizing.

The two of them chased each other.

However, Katsuzuka had no real intention of chopping Tanjiro down, and after chasing him for a while, he stopped angrily.

Tanjiro in front of him also turned around, took a long breath and asked, "Mr. Kotetsuka, have you forgiven me?"

Hearing this, Iron Mound, which had originally stopped, seemed to be aroused with anger again.

"How could I possibly forgive you!"

However, he did not attack again this time. Obviously, he was not as angry as at the beginning, but he still had an attitude of "I actually want to kill you".

However, Tanjiro acted as if he hadn't seen it. He just walked forward and said with a gentle smile, "Well, Mr. Koutsuka, you've come all the way here. Please go to the mansion and rest for a while."

As he said this, he walked in front to lead the way.

And Tietsuzuka followed closely behind, but his attitude did not change much, and he continued to scold with resentment.

"Don't think I'll let you go so easily!"

Upon hearing this, Tanjiro could only smile helplessly.

The two of them entered the mansion together and came to a sunny side room, where they sat down.

Tanjiro hesitated for a moment, but still asked tentatively, "Mr. Kotetsuka, my Nichirin Sword..."

When the Sun Blade was mentioned, Koutetsuzuka's heart, which had calmed down for a moment, was ignited again. He raised his neck and roared angrily.

"You are the only one who wants the Sun Blade?! Impossible, absolutely impossible! I will never give the Sun Blade to you!!!"

The attitude is firm and admirable.

But Tanjiro couldn't be happy. How would he continue his training without this sword?

Also, if Mr. Koutsuka knew that I had broken two Nichirin swords, would he chase me and chop me with the knife again?

Just when he felt confused.

The gaze behind Katsuzuka's mask fell on the Aguramaru on Tanjiro's waist, and there was only desire in his eyes.

"Of course you can have the Sun Blade if you want it!"

Hearing this, Tanjiro came back to his senses and hurriedly asked seriously, "What should I do to get your forgiveness?"

The voice just fell.

Tetsuzuka, who had been unable to contain himself any longer, pointed at Ajuramaru impatiently and spoke with urgency in his words.

"Let me sharpen the sword on your waist with my own hands, and I will give you the finished Sun Wheel Sword!"

This condition really made Tanjiro feel difficult. After all, it was not something he could decide, and Ajuramaru didn't seem to like being touched by others.

Thinking of this.

He gritted his teeth and was determined to refuse.

But in his mind, the voice of Ajuramaru sounded, "Tanjiro, hand me over. It happens that I haven't been taken care of for a long time."

To be honest, I also want to try Ajuromaru.

After all, it is a knife now, so it is a good opportunity to experience the feeling of sharpening it.

Hearing this, Tanjiro was stunned for a moment.

He didn't hear any resistance from Ajuramaru's words. It was completely voluntary, so he felt relieved.

If he was forced to do this for his own sake, then he would rather not have this Sun Blade!

In the expectant gaze of Iron Mound.

Tanjiro pulled out the Ajuramaru from his waist, presented it respectfully in his hands and begged, "I beg you to show me your best sharpening skills!"

"Hmph! Who do you think I am!"

After retorting with dissatisfaction, Koutsuka also carefully took the Ajuramaru with both hands and held it in both hands.

Looking at the Ajuramaru in his hand, it was so perfect in his eyes. Whether it was workmanship or other aspects, it was the best among the best!

This is simply a rare treasure!

Now he no longer had any thoughts in his mind, his thoughts were clear, and at this moment, the only thing in his sight was Ajuramaru.

There is no room for anything anymore!

He turned around, put the knife down, took out a fine whetstone and tools from the backpack beside him, and picked up the Ajuramaru with both hands.

Then he began to sharpen the knife.

While sharpening the knife, he kept murmuring praises.

"This exquisite technique is unprecedented. Who is the person who can forge this sword?!

Why didn't he leave his name behind? I understand... He must have poured everything he had into forging this blade. When it was finished, it didn't matter whether he left his name behind or not! "

Between friction and rubbing.

Ajuramaru also felt something. It was like someone was massaging your feet. It was quite comfortable to be honest...

On the side, Tanjiro was also watching and carefully learning the technique of sharpening the blade, hoping to sharpen the blade for Ajuramaru himself in the future.

Half an hour later.

Tietetsuka finally stopped grinding, not because he had finished, but because he found that he couldn't grind for such a long time.

The whetstone has been worn down quite a bit, but the Ajuramaru is no different from when it was first sharpened. However, the condition of this sword is indeed very good.

He simply stopped and reluctantly returned the knife in his hand to Tanjiro, then turned around and took out a brand new Nichirin Sword from his backpack.

Then the masked face suddenly came closer, pointing at Tanjiro like a ghost and giving him a friendly reminder.

"This is the Sun Blade I brought you. If you dare to break it again, I will kill you next time!!!"

"Good... good!"

Tanjiro put Ajuramaru into the scabbard, then took the Nichirin Sword and held the handle with both hands.

The blade was gradually stained black.