National Destiny: Starting with a gender-swapped role as Artoria

Kagaya Ubuyashiki spoke, which slightly eased the tension that was weighing on the hearts of the nine pillars beside him.

Kokushibo used almost all his strength to turn his head and look at Muzan! Anger! Injustice! Confusion!

"Muzan! Kibutsuji Muzan! You bastard, you're going to...—Ugh—"

Muzan simply raised his index finger slightly and placed it near his red lips.

"—Shh!—"

"Everyone, don't be nervous. I have completely taken control of Kokushibo's body. This is the only way I can atone for my sins at the moment."

Muzan turned to look at Wu Yue beside him, his face flushed and his eyes asking a question.

Wu Yue nodded, and Muzan then continued speaking.

"All the ghosts in this world were created through my hands or my subordinates, and as the Ghost King, I have absolute control over them, just like this."

As Muzan spoke, he stretched out his hand in the air and aimed it at Kokushibo, then clenched it tightly!

--Bang!--

Kokushibo's head exploded before everyone's eyes. His body went limp, gradually turning into pus that flowed into the ground…

"Dead...dead?!"

Kagaya Ubuyashiki, the nine pillars, everyone was completely dumbfounded... their eyes wide open, mouths agape, utterly speechless...

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Celestial Empire

"This is seriously disturbing! Are you kidding me? Why isn't this kind of scene rendered as a black screen?!"

"Holy crap... I thought six eyes were cool in comics... How come real life is so disgusting and bizarre, holy crap..."

"It's blown up! Guys, are your heads exploding?!"

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In the Infinite City

A female ghost with long black hair and bangs covering her eyes is sitting in a room, playing a pipa...

Big and small pearls fall...

--Bang!--

Her head suddenly exploded! Nakime's body began to tilt backward and landed on the floor...

The body turned into pus...

The control system of the vast Infinite City has collapsed... and is beginning to crumble...

At the center of the Church of Eternal Bliss, above the altar.

With his white oak hair, rainbow-colored eyes, and carefree smile, Doma sensed something and looked up at the sky...

"Muzan-sama..."

--Bang!--

Doma's head exploded, and his body rolled off the altar, turning into pus and disappearing...

--Bang!--

With a sound like a head exploding, the half-heavenly dog ​​with two horns on its head lay limply on the ground...

The body turned into pus...

--Bang!--

--Bang!--

--Bang!--

…………

…………

…………

Muzan looked at the astonished crowd before him and gently wiped his red lips.

"Just now, all the remaining members of the Twelve Demon Moons—Doma, Hantengu, Nakime, and others, as well as all the demons in the world—have died."

"What did you say……"

Kagaya Ubuyashiki was stunned... He still didn't understand what those words meant...

"In this world today, the only ghost still alive is probably Tamayo..."

"Wait a minute."

Wu Yue suddenly interrupted Muzan quietly.

Muzan immediately turned to look at Wu Yue, his previously calm face instantly turning crimson, and he looked at the woman in front of him with expectant eyes.

"Is there a problem, Master? Please point it out and punish me to uphold your authority..."

"There's another demon named Yushiro, who was turned into a demon by Tamayo, so he's not under your control either. And that's it. Continue."

"Yes, I understand."

Muzan spoke, but he didn't turn his head to see Ubuyashiki Kagaya and the others. Instead, he continued to stare at Wu Yue without moving.

Wu Yue sighed and reached his hand towards Muzan's lower back, intending to pat him, but then felt it was a bit inappropriate because there were too many people around, so he thought about it again.

Then he took Muzan's small hand.

"This is the punishment."

The moment I touched him, I could clearly feel Muzan's body tremble...

"Yes! I understand!"

Muzan then looked back at Kagaya Ubuyashiki and the others, and continued speaking.

"Besides the Lord...—cough—cough—besides the two ghosts Wu Yue mentioned, all the ghosts that still exist in the world have been eliminated by me. Next, Wu Yue will use magic to turn me back into a human, and I will disappear from this world in two days as an atonement..."

"To become human again..."

Kagaya Ubuyashiki looked at Muzan in surprise, then glanced at Wu Yue beside him, recalling Kyojuro's words...

Even though he had already seen Komaji in person, Muzan was still incredibly surprised when he said it...

Wu Yue... who exactly is this person...?

"Alright, this is why we came here. There's a brother and sister over there whom I turned back into humans. Go and claim them from Tanjiro later."

Wu Yue spoke first, then stood up with Muzan in his hand.

Ugh... I can't stand sitting like this even a few times...

"Now, all of you come with me outside, and I'll show you some other things."

With that, he led Muzan outside.

Kagaya Ubuyashiki and the nine pillars exchanged glances.

"What should we do, Lady Ubuyashiki?"

Kagaya Ubuyashiki's body trembled slightly as he took a deep breath...

"Let's follow them. If everything that just happened wasn't a dream... if all goes well..."

The group then went outside and stood in the courtyard.

"Do you see the three big mountains in the original location?"

Wu Yue pointed to the distant mountains and spoke, and everyone nodded.

"I might disappear immediately after turning Muzan back into a human, so I'm saying this now."

As he spoke, Wu Yue turned to look at the crowd behind him, his eyes now resembling a six-pointed star kaleidoscope.

Everyone looked into those eyes... and a chill ran down their spines...

"Muzan said he would disappear from this world in two days, which means I took him to another world. But for some reason, I can't take Muzan away right away. He can only come back in two days."

While talking!

The six-pointed star in his eyes spun! Purple waves of energy began to appear around Wu Yue and Wu Can, gradually coalescing to form a skeleton!

"To prevent you from doing anything outrageous to Muzan! I will show you my strength! Szano!"

—Boom!—

With a deafening roar and a tremor of the earth, the fully formed Susanoo, over 200 meters tall, stood atop the land!

He reached for the chakra katana at his waist! He drew it with a swift motion! And swung it in a single strike!

………….

Time seemed to stand still...

--Bang!!!--

The peaks of the three mountains were instantly sliced ​​apart by the shockwave! They exploded in the air like meteors!