Awaken the Sharingan, kill Muzan and open your Mangekyō!

"It's better to just use the Sharingan to dig out the Breathing of the Sun……"

Tanjiro's Sun Breathing, which seemed to be of little use, forced Uchiha Ixia to take action.

When Tanjiro demonstrated the last form of the God of Fire Kagura, Uchiha Ixia used his two magatama Sharingan to cast an illusion on Tanjiro while Tanjiro was not on guard and his eyes were looking at him.

As the Sharingan exerted its power, Tanjiro soon became sluggish, and Uchiha Ixia was able to enter Tanjiro's spiritual world.

Then, he dug out and searched for the memories of Tanjiro that were inherited from Tanjiro by Kamado Tankichi.

This process was somewhat complicated and difficult, and it was a very delicate job.

But after a strenuous search, Uchiha Ixia finally found the memory related to Tsugikoku Yoriichi and Sun Breathing as he wished.

Then, through Tanjiro's perspective, or Kamado Tankichi's perspective, he looked at this past.

Or in other words, he looked at the Sun Breathing demonstrated by Tsugikoku Yoriichi himself.

Form 1: Round Dance, Form 2: Blue Sky, Form 3: Fiery Red Mirror; Form 4: Illusionary Sun Rainbow, Form 5: Train, Form 6: Burning Bone Flame Sun; Form 7: Sun Flower Thrust, Form 8: Flying Wheel Sun Flame, Form 9: Sun Turning; Form 10: Brilliant Enlightenment, Form 11: Halo Dragon: Head Dance, Form 12: Flame Dance.

Under the demonstration of Yoriichi Tsugaku, all twelve sword forms of Sun Breathing were reflected in Uchiha Isha's Sharingan one by one and were remembered by him.

After watching Yoriichi Tsugaku's demonstration of Sun Breathing, Uchiha Isha had only one thought.

Tanjiro's Fire God Kagura just now was simply a pile of shit!

This is called Sun Breathing, this is the real Fire God Kagura!

"I have also obtained the Breath of the Sun. It depends on whether I can master it next."

After obtaining the Breath of the Sun, Uchiha Ixia was about to remove the Sharingan illusion on Tanjiro and exit Tanjiro's spiritual world.

But before he could remove it, Tanjiro's consciousness, which had become confused because of the Sharingan illusion, suddenly regained its sanity.

And his spiritual will was squeezed out of Tanjiro's spiritual world by a force.

This surprised Uchiha Ixia.

"What's going on? Obviously Tanjiro has no ability to resist."

Uchiha Isha was surprised and doubtful.

But soon, he guessed something.

Perhaps, it was Tanjuro and Tanjiro's family who were helping Tanjiro.

Although the combat power of the Demon Slayer World is not particularly high, there are gods and evil spirits, as well as heaven and hell.

Regarding the latter, it is worth mentioning that humans do not necessarily go directly to heaven after death, but will stay in the world for a period of time in the form of souls.

Until the wish is fulfilled and there is no worry, then they will go to heaven with peace of mind. This is the case with Sanusi and Makoto. Tanjiro and Nezuko have received help and guidance from their deceased father Tanjiro.

Perhaps they discovered Tanjiro's abnormality and felt that Tanjiro was in danger.

So Tanjuro and the others took action and awakened the unconscious Tanjiro in an unknown special way.

"Forget it, I never intended to hurt Tanjiro!"

"However, it is still necessary to make Tanjiro forget what happened just now."

Uchiha Isha, who was squeezed out of the spiritual world by Tanjiro, used the Sharingan to cast an illusion on Tanjiro again, erasing Tanjiro's memory just now.

Just like he used the Sharingan to make Kanao"lose her memory" before.

After completing it.

He closed his Sharingan and floated away.

Tanjiro slowly woke up after Uchiha Isha left.

Then, tears flowed down his face.

Although he had forgotten that he had been hypnotized and controlled by Uchiha Isha with the Sharingan just now, the extra memory of his ancestor Kamado Tanjiro in his mind did not disappear.

Moreover, it made him feel as if he had had a dream that he had experienced personally.

This made him quite sad when he was involved in it, and he felt pity for Yoriichi Tsugakuin.

"It turns out that the Fire God Kagura that has been passed down from generation to generation in our family is actually a breathing method."

"And it is a breathing method called Sun Breathing."

Tanjiro kept muttering.

Originally, he thought that if he could survive the final test, he would ask his master Urokodaki Sakonji about the Fire God Kagura.

Now, with the emergence of this memory, it saved him a lot of effort.

Therefore, he finally understood.

How did his father, who was weak from illness, get the strength to kill the terrible black bear with an axe before he died?

Because his father Tanjiro was also a 'breathing swordsman'!

"That……"

"Should I give up the Breathing of Water and instead work hard to practice the Breathing of the Sun that has been passed down from my family?"

At this moment, Tanjiro suddenly had this idea.

……

Uchiha Isha didn't know what Tanjiro had been through and what he was thinking.

After he left, he ran at full speed and appeared in an empty area without any people or ghosts.

He couldn't even take care of continuing to look for ghosts and hunting ghosts. He couldn't wait to try out the newly acquired Sun Breathing.

The first form: Round Dance; the second form: Blue Sky; the third form: Fiery Red Mirror.

The first three sword forms of Sun Breathing were successfully used by Uchiha Isha.

"Yes!"

Although there were only three sword forms, he used them smoothly and did not feel any discomfort.

This made Uchiha Isha surprisingly confirm this.

He was able to practice Sun Breathing.

This was undoubtedly a great joy.

In theory, only people like Tsugakuin Yoriichi and Tanjuro who had innate flame markings, or descendants of Sun Breathing users and those who may have eaten blue red spider lilies, could master Sun Breathing.

Now he, an unrelated person, could actually use Sun Breathing, which was really surprising.

"It should be the credit of the Sharingan!"

After a brief surprise,

Uchiha Isha, who was rational, attributed it to the Sharingan.

He did not think that he was a rare genius who was suitable for practicing the Sun Breathing.

It must be because of the copy of the Sharingan that he successfully mastered the Sun Breathing.

After all, his Sharingan was not a special Sharingan.

It was not impossible for him to master the breathing method that he could not practice by himself by copying it.

"Since the breathing method can be copied, it can be mastered"

"Then... what about blood demon arts?"

For no reason, Uchiha Isha suddenly thought of blood demon arts.

Blood demon arts are abilities that only powerful ghosts can awaken and use.

Ghosts who awaken blood demon arts are all very powerful.

Their blood demon arts are even more varied.

Based on the deeds of many ghosts when they were still human, the blood demon arts they awakened were still the abilities or desires they had been thinking about when they were human.

To some extent, they are a bit like the pupil arts awakened after the kaleidoscope opens its eyes, relying on one's own spiritual portrayal and inner needs.

At this point, blood demon arts can perhaps be called"small kaleidoscope pupil arts".