I joined the chat group in myriad worlds

In the end, the Demon Slayers agreed to this win-win plan, but the initiative rested with the Demon Slayers. After all, the Samsaras on Demon Slayers' side could no longer be said to be at a disadvantage, but were being crushed one-sidedly.

"Then why don't you let me try? I think you should also know my origins. We, who also do not belong to this world, have power (technology) that cannot be compared to the Demon Slayer Squad."

Those ultraviolet irradiation devices are evidence. Although the T virus is an unsolvable killer in this world, it really is nothing to the Girls' Frontline world where Haruta is located or even the other people in the chat group.

After hearing Springfield's suggestion, the reincarnations did not respond. In fact, they had previously considered developing an antidote to the T virus with the help of Mrs. Springfield's mysterious force.

But there is still the same problem. Once the T virus spreads, it will be a disaster like a flash flood. It will only increase in value indefinitely until the basic materials of the entire planet are filled with T virus cells. The antidote does not have this ability, it only

It can kill T virus cells in organisms, similar to anti-virus procedures.

However, the anti-virus program cannot upgrade the computer's hard disk plug-in, but this BUG virus can physically damage the hard disk. Therefore, even if the reincarnations guess that Haruta and the others are capable of developing an antidote, they will not be able to solve the enemy's T-virus.

A raging disaster.

Of course, this group of reincarnators never imagined that there was also a bug character on Springfield's side.

That’s Lara Satalin Debiruk!

So in the end, the reincarnators rejected Springfield's proposal and did not use the T virus to develop an antidote for her.

…………

Late at night, at the entrance of the Demon Slayer headquarters mansion.

Wearing a red haori, Enichi Tsukuni bypassed the patrolling Demon Slayer members one after another as if he could not be seen, and walked swiftly away from the wisteria forest surrounding the Demon Slayer headquarters, arriving at the moonlit suburbs.

Unlike the ominous blood-red moon of the past, today's moonlight is so clear and bright, as if it is purifying all evil, and is very beautiful.

"Mr. Jiguo, where are you going?"

It was obvious that Enichi Jiguo's actions were not hidden from everyone.

Haruta, who was extremely fond of Enichi Tsukuni, Chen Xue's soul peer, naturally noticed Enichi Tsukuni's departure, and quickly caught up with him using the extremely powerful body power of his tactical humanoid.

"My brother is coming to see me. With his ability, he can break into the Demon Slayer Headquarters. It is not suitable for fighting there."

Tsukuni Enichi didn't know if the other party had told Muzan about the ultraviolet irradiation device. If so, Heishimou must have been prepared. Even with his strength second only to his own, he was fully capable of playing a role in the Demon Slayer Corps.

Members cut off their arms before using flashlights.

In addition, there are slightly more houses in the Demon Slayer Mansion, and there are many places that cannot be used. Even the pillars have no site advantage in this situation.

What's more, the purpose of Hei Shimo's trip is himself.

And I have to cut off the poison of jealousy that has tortured my brother for hundreds of years...

"Mr. Jiguo's brother?"

Although the information that Enichi Tsukuni's brother is the One Black Death Mou was publicized by the reincarnations, Haruta hadn't come yet at that time, and now no one has publicized the old information. After the arrival of Enichi Tsukuni

No one would mention this casually, so Haruta didn't know who the brother Ji Guoyuan mentioned was.

call------

An unspeakable murderous intention was blowing like the wind. Although Haruta was not human, her mental cloud map was frantically alarming, indicating that there were high-danger 'signals' around her.

……coming!

A very familiar figure stood looking at each other across a stream from Ji Guoyuan.

Except for the different tones of their clothes and the distorted appearance of the other person as a demon with three pairs of eyes, the two people standing opposite each other are like the two sides of good and evil reflected in a mirror.

"Yuanyi..."

Not fake.

That detached demeanor, that incomprehensible state, the posture of standing like a plant without any murderous intention.

Even though four hundred years have passed, all the things about the past in my mind have been worn away by the long passage of time. People's emotions and memories are constantly blurred and faded. Even the appearance of my family can hardly be remembered...

But your appearance is always alive in my memory and cannot be forgotten!

Yuanyi!!!!

Pulling out the blade made of his own flesh and blood, the killing intent in Hei Shimo seemed to turn into reality, making the cold wind at night even colder.

"Winding one?!"

Haruta was extremely surprised when she saw the words in the three pairs of pupils of the visitor. She never thought that Chen Xue's brother in this world would be the top general under the villain (Muzui Kibutsuji)!

Thinking of this, she wanted to take out the ultraviolet irradiation device she carried with her, but was stopped by Enichi Tsukuni.

"Mr. Jiguo?"

Haruta looked puzzled.

"Let me do it. Miss Springfield, please just watch from the side."

After stopping Springfield's intervention, Ji Guoyuan walked up and looked at his brother under the moonlight who had not changed from before (four hundred years ago), with the appearance of a ferocious ghost.

The sorrow in his heart made him shed tears again, and in a slightly hoarse voice he uttered the same words as those under the blood moon four hundred years ago:

"How sad, brother..."

The scene reappeared, and the same words pierced deeply into Hei Shimo's heart like a sharp blade.

However, for him, Jiguo Enichi's words did not make him feel sad, but made him feel furious like being humiliated and ridiculed!

"It's about to happen."

"Yuanyi!"

There were no unnecessary words, no open words, and even Haruta didn't quite understand the story between the two.

This is how the fleeting battle began.

Likewise, just like four hundred years ago, at the moment of taking action, at the moment when Yuanyi drew his sword.

The outcome of being beheaded has been decided.

The brain that was still thinking slowly fell into the clear stream under the moonlight. Three pairs of ferocious ghost eyes stared at the child of the world in the distance as if protected by the moon and stars.

'Why……'

'Yuanyi, why are you still so powerful...'

'I abandoned my wife and daughter...I abandoned my family...I even abandoned my identity as a human being...'

'Four hundred years... nothing has changed... I still haven't touched the world you are in...'

"Woo..."

A large amount of cold water began to pour into the mouth and nose, and the standing headless body slowly fell down, indicating that Hei Shimo was about to die.

'...No! I can't die yet!'

'Yuanyi! I will never die before defeating you!'

As one of the ghosts that breaks through boundaries, Hei Shimo will naturally not die from being beheaded. As long as he still has the desire to survive (win), he will never die...

"?!"

What did he see?

Yuanyi put the knife into its sheath, as if to say that the outcome was decided, and then walked to the stream and looked at the black dead body sinking into the water.

Obviously he hasn't failed yet, he hasn't...

tears.

When it fell on the stream, there were ripples, and an unspeakable sadness and sorrow flowed into Hei Simo's mind along the stream.

‘…you…what’s your expression?!’

‘…Why is there no joy of victory on your face?!’

'...Why are you so sad?!'

【Longing is the farthest distance from understanding】

For some reason, Hei Shimo's mind recalled the words of an outsider before, that inexplicable 'line', but he ignored it. Now that he thinks about it...

What a resemblance. The more I admire (envy) Yuanyi, the farther away I am from understanding him.

From the beginning, I had never understood this biological brother who was as close as the sun and the moon.

'What do you want, Yuanyi?'

Black Death Mou...

No, Jiguo Yansheng opened his mouth. Although no sound came out, Jiguo Enichi seemed to hear it and responded.

"...Please rest in peace, brother."

As soon as Jiguo Yuan closed his eyes, he showed a "cowardly" expression that was extremely ugly in Jiguo Iwakatsu's opinion.

However, this feeling was indeed conveyed.

The ghost's body turned into dust, and among the scattered clothes, the flute that he had given to Yuanyi but was cut off by him fell out.

For four hundred years, just like Yuanyi, he cherished this flute that symbolized the bond between brothers.

【I will cherish this flute as an elder brother】

'Ha...that's it...as an elder brother, I'm really...'

'Incompetent...'

The remaining head was completely dispersed in the center of the bright moon under the water.

Under the watchful eyes of the son of the sun, Enichi Jiguo.

The fallen son of the moon, Jiguo Yansheng, passed away in the clear moonlight.