Awaken the Sharingan, kill Muzan and open your Mangekyō!

Under the watchful eyes of the crowd, Uchiha Ixia actually felt an inexplicable pressure

"Don't look at me like that!"

"It may be possible to open the markings through this method of 'resonance', but I haven't opened the markings yet."

Uchiha Isha shook his head.

"cut……"

Fuzugawa Shima suddenly felt disappointed.

The other nine pillars were also more or less disappointed.

But when they thought that Uchiha Isha would tell them how to open the pattern, they were no longer disappointed.

"hehe……"

Hearing the disappointed voice of Fuzugawa Shima, Ubuyashiki Yoya chuckled.

"It was right that Ixia did not activate the Mark, at least before the decisive battle with Muzan Kibutsuji."

Ubuyashiki Yoya explained.

Although the specific reason is unknown, the swordsmen who activated the Mark in the Warring States Period did not live past the age of 25.

This may also be the flaw of the Mark.

This point is mentioned in the classics that record the Mark.

If Uchiha Ixia activated the Mark early, he would not have been able to fight Muzan Kibutsuji before the age of 25.

The final result would only be to bury himself in vain.���Life.

From this we can see that Uchiha Isha is very rational.

"In other words, does the marking have a huge side effect? "

Kohiko Shinobu was keenly aware of this.

It is very likely that the marking is a 'forbidden move'.

When using it, the user needs to sacrifice his life.

"Yes!"

Uchiha Isha confirmed

"Although the stripes can bring about an all-round improvement and increase one's own strength, this comes at the cost of one's own vitality."

"People who have the stripes activated cannot live past the age of 25"

"If it is not a critical moment, it is better not to activate the pattern."

Uchiha Ixia said

"Twenty-five……"

This cruel fact made all the nine pillars silent.

They were not very old. Apart from Tokito Muichiro who was only fourteen years old, they were basically between eighteen and twenty-three years old.

But if the markings were activated, they would only have a few years left to live.

However, the moment they joined the Demon Slayer Corps, they had already put life and death aside.

As long as they could kill Muzan Kibutsuji and eliminate all the demons in the world, what would it matter if they died early?

"What if it is someone over 25 years old?" The one who asked this question was Gyoumei Aizumi.

He is the strongest among the current nine pillars of the Demon Slayer Corps, and also the oldest.

He is already 27 years old, which is beyond the life span of the stripes.

Gyoumei Aizumi's question made the other pillars realize it late.

They almost forgot that Gyoumei Aizumi was several years older than them.

Thinking of this, they subconsciously looked at Uchiha Isha, waiting for Uchiha Isha's answer.

"If a person over 25 years old opens the Mark, they will basically not survive the day."

Uchiha Ixia said.

In the original history, the Rock Pillar, Sadness Island Gyōmei, did die in this way.

With the death of Muzan Kibutsuji, Sadness Island Gyōmei, who had a broken leg, also died from the side effects of the Mark.

"That's good!"

Tears kept falling from the blind eyes of Beimingyu Xingming.

He was still worried that he, who was over the age limit, would die immediately after the markings were activated.

Now it seemed that even if the markings were activated, he would still have enough time to fight.

"Xing Ming……"

Ubuyashiki Yoya sighed.

He felt the strong determination of Gyoumei.

Thinking that Gyoumei would die in the final battle due to the side effects of the markings, he couldn't help but feel a little guilty and regretful.

The same was true for the other pillars.

Even if they didn't die on the spot, they wouldn't have much life and time left.

"So what's the method? How to activate the markings!"

Buzukawa Shiya urged.

Although the side effects of the markings were lamentable, he was still eager to know how to activate the markings.

The other pillars were the same.

"Let your body temperature reach 39 degrees and your heart rate exceed 200. This is the condition for opening the stripe."

"After reaching these two elements, your body will become as hot as if it is burning, and enter a high-risk state. As long as you can hold on, you can open the pattern."

Uchiha Isaka said

"That's really dangerous, it's life-threatening!"

Kohiko Shinobu frowned.

As a doctor, she knew clearly that this state was dangerous and could be fatal.

"Oh, I thought it would be so difficult!"

"This is a piece of cake."

Fuzugawa Shiya clicked his tongue.

The method to open the pattern was so simple. He thought it must be difficult.

"I really envy your brain that can make such harsh conditions look like a piece of cake."

Tomioka Giyuu made the first speech of this Nine Pillars meeting.

Perhaps he meant that Fuzukawa Sane thought everything was too simple.

But this statement would undoubtedly make Fuzukawa Sane, the person involved, very angry, and he would want to fight with Tomioka Giyuu.

Even the Snake Pillar Iguro Obanai, who had similar ideas to Fuzukawa Sane, was the same.

The unhappy look he gave Tomioka Giyuu at this moment proved this point.

"Next is the second ability, the red sword!"

Before Fuzugawa Shimizu and Iguro Obanai could start arguing with Tomioka Giyuu, and before Ubuyashiki Yoya could speak to stop Fuzugawa Shimizu and the other two,

Uchiha Ixia had already started talking about the second advanced ability - the red sword.

"As for the Hedao, I have mastered it."

While speaking, Uchiha Isha drew out his black Sun Blade and gripped it tightly.

As the strong grip was infused into the handle of the Sun Blade, the Sun Blade soon moved.

The originally black blade turned red, as if it was about to burn.

The temperature around the Sun Blade also suddenly rose.���, giving people an extremely burning feeling

"The Sun Blade has actually changed?"

"How could he make the Nichirin Sword look like this?"

"Is this the He Dao?"

"……"

The red blade instantly shocked the whole audience.

Even the blind Ubuyashiki Yoshiya and Beimei Yumei could feel the burning breath not far away.

The Sun Blade actually hides such a secret!

This is something that has never been recorded in the existing books of the Demon Slayer Corps.

In other words, the loss of the records of the red blade in the Demon Slayer Corps is more serious than that of the Sun Breathing and the Marks, and not even a single word has been left.

This also made Ubuyashiki Yoshiya, as the lord, very sad.

The Demon Slayer Corps has really lost a lot of vital existences.

"The Hedao does not have side effects like the stripes, but the conditions for activating it are also quite harsh."

"It is necessary to infuse all the grip strength of the Pillar-level swordsman into the Sun Blade in order to activate the He Blade."

"Some even need to be in the spotted state to have enough grip to open the red sword"

"Therefore, pillars with weak energy may not be able to activate the red blade."

Without waiting for everyone to ask, Uchiha Ixia has already directly told the method of activating the red blade.

When he mentioned the word"energy", he subconsciously looked at where Kocho Shinobu was.

Because of her petite figure, she did not have enough strength to chop off the demon's head, so she could only kill the demon with poison.

Even if she activated the stripes, Kocho Shinobu would not be able to activate the red blade.

It can be said that Kocho Shinobu is likely to have no chance of using the red blade.

"###——"

Being looked at like this by Uchiha Isha, Kocho Shinobu immediately understood what Uchiha Isha meant.

Her smiling face was now full of blue veins, and she was filled with a sense of shame and annoyance.

Despite the fact, she still felt deeply offended.

It was okay that the markings were difficult to activate for the time being, but now even the red sword was targeting her!

In this way, the advanced abilities mentioned by Uchiha Isha were almost"nonsense" to her.

"Strength?"

"It's so simple!"

The other pillars who knew the key to the red blade were all very surprised.

Come to think of it, they didn't seem to have tried to infuse all their strength into the Sun Blade.

If they had tried it, they might have discovered the existence of the red blade.

That being said!

Uchiha Isha said that just now. Even if they did it, their strength might not be enough to activate the red blade.

There is no doubt that they could not discover the existence of the red blade.

And speaking of strength...

For a moment, not to mention the eight pillars including Kocho Shinobu, even Ubuyashiki Yoshiya's family, all subconsciously looked at a certain pillar. The direction where he is.

That is the position of the Love Pillar Kanroji Mitsuri.

If Shinobu Kocho is the weakest pillar among them.

Then Kanroji Mitsuri, who is a woman like Shinobu Kocho, is the strongest pillar among them.

Although Kanroji Mitsuri's body shape is not much different from that of an ordinary girl, her muscle density is more than eight times that of an ordinary person.

This also gives Kanroji Mitsuri an innate talent in strength. She can even lift a 30-jin pickle stone at the age of one.

Even the equally powerful Gyoumei of Beimingyu does not dare to say that he is definitely better than Kanroji Mitsuri.

""Big brother, stop looking at me like that!"

Being stared at by everyone, Kanroji Mitsuri covered her face with her hands, feeling extremely shy.

Even though she knew why everyone was looking at her like that

, it was like being executed in public.

"Mitsuri, try the method Ixia said!"

Ubuyashiki Yoya said to Kanroji Mitsuri.

With Uchiha Ixia's red sword first, he was eager and looking forward to seeing other pillars master this feasible ability.

In this way, even if the pattern cannot be activated temporarily, the red sword can also be used as a powerful weapon for the nine pillars to kill ghosts.

Such a hot red sword, they don't need to think about what it does.

The killing power of the red sword on ghosts is absolutely powerful.

Just using the red sword to burn ghosts directly, I'm afraid it can burn ghosts to death.

"I, I know!"

Under Ubuyashiki Yoya's command, Kanroji Mitsuri no longer cared about being shy.

She took a deep breath and pulled out her soft and long whip-like Nichirin Sword.

This was a special Nichirin Sword made to match her Love Breathing feature.

Among the Nine Pillars, except for the meteor hammer and chain axe used by Rock Pillar Gyoumei, her Nichirin Sword was the most"weird".

"Love... All Concentrated Breathing——"

Mitsuri Kanroji immediately entered a state of full concentration breathing, focusing all her strength on her arms and infusing it into the Sun Blade.