Crossover Anime: How Did I Become Iruma-kun?

"Stop! Stop!" Iruma decisively raised his hand.

"You bunch of idiots, what are you doing here in the Demon Realm?"

A chilling wave of depravity swept over him, and he pleaded in terror, "I... I can't say it. If I do, it will sense it."

He didn't look like he was lying at all; his fear of death was written all over his face.

Iruma frowned and asked, "So, if you say it, that so-called king will sense it and kill you."

"Yes, yes, that's right!"

The sin of depravity nodded vigorously, his will to survive was strong.

He couldn't defeat the King of the End, but he never expected to encounter an even more powerful monster in a lower plane.

"Then how did you discover that I am not a being of this world?"

"Because of the fluctuations of the soul."

"Oh?" Iruma immediately became interested and sat down cross-legged, asking, "Then tell me in detail."

“The soul fluctuations of each living being are different, but living beings in the same world are like ripples on the surface of the sea, they are of the same origin.”

At this point, the Fallen Sin paused, observing the terrifying fluctuations in the other's soul, before continuing:

"But your soul fluctuations are different, or rather, they are so powerful that they don't belong to this world. The moment you attacked me, the fluctuations of your soul were revealed."

"So what does it look like in your eyes?"

The Fallen Sin's eyes were filled with fear, and his voice was hoarse: "I saw it, infinity."

Even the King of the End cannot compare to this extraordinary soul fluctuation; it is a feeling that transcends everything.

The soul fluctuations generated at the moment Iruma made his move were more vast than galaxies, an immeasurable existence.

"Hey, that's pretty accurate." Iruma became even more interested in the little monster in front of him.

The fact that they could see his soul fluctuations, which transcend all things, already showed that he had some ability and wouldn't die like cannon fodder.

Seeing Iruma admit it without any pretense, the Fallen Sin was even more shocked and couldn't help but wonder what kind of being the other was.

"May I ask where you come from, sir?"

"You really want to know?" Iruma gave a mysterious smile, as if expecting the other party to agree.

After a moment's thought, the Fallen Sin nodded: "I want to!"

"Then I will mercifully tell you, you ant, who I am!"

Iruma stood up, and countless golden lights burst forth from behind him, enveloping the two of them.

The surrounding space and time are undergoing tremendous changes, moving towards some higher dimension.

When the Fallen Sin opened its eyes again, it was so frightened by the sight before it that it knelt down on the spot.

Above this golden sea of ​​clouds, countless fragments swirl around, like film reels, each containing a world within it.

Time, space, laws, power.

Within this golden realm, everyone was utterly dismissed, like fish trapped in stagnant water, left only to await death, unable to do anything.

"What incredible power this is!"

Iruma transforms into the so-called supreme being above all things, his entire body composed of golden light, and his face changes in countless ways, symbolizing all living beings.

"My name was once known to everyone, and now I will tell you."

"Above all things!"

The moment the Fallen Sin heard the name, that supreme power was amplified once again. He could feel that he was so insignificant in front of Iruma that he was not even worthy of being a grain of sand or a speck of dust.

"I am above all things, I am the will of all things, I am the embodiment and symbol of all things, I am in all things and above all things."

Upon hearing this, the sin of depravity prostrated himself on the ground: "Supreme One, please dare to allow this lowly one to follow you."

“I have no interest in someone like you. I only showed it to you on a whim.”

The sin of depravity had reached its lowest point, and it lowered its head, asking, "Supreme One, why did you use your supreme will to descend upon that weak plane?"

Iruma sat cross-legged on a cloud, his expression playful: "Well, because there are some guys in there that I find very interesting, and of course, some that I dislike."

"According to my original will, you should not exist. Perhaps my will changed at some point, which is why I created you."

Upon hearing that he was merely an existence created unintentionally and casually by the other party, the fear and shock in the heart of the Fallen Sin reached their peak.

Just how terrifying and powerful is this supreme being before us?

Compared to this, the self-proclaimed King of Death is nothing more than an existence that can be erased in an instant.

He swallowed hard, his throat dry. "Then why don't you just wipe us out? Why do you even bother talking to someone as weak as me?"

Because it's fun!

? !

The sin of depravity was utterly speechless, realizing that the meaning of its own existence, and that of everything else, was merely to provide for its amusement.

This made him feel dizzy and unable to accept such an intense sense of loss.

It turns out we are not even trash, but merely products of thought, playthings in the dreams of the supreme being before us!

Iruma looked at the other person's desperate and crazed expression, but his heart remained unmoved.

“You are a kind of variable, and this variable is now moving randomly in a direction I don’t like. What do you think we should do?”

The Fallen One was startled. Was this an opportunity? Or death?

Chapter 455 The Supreme Opportunity Bestowed Upon You

"Please give your orders, Your Majesty!"

The Sin of Depravity quickly recovered from despair after learning everything.

Although our existence was merely created by the other party at will, it is indeed a genuine existence.

It's not just a fleeting dream, unless Iruma in front of me wants everything to be a dream.

"Hey, you really can change your tune faster than flipping through a book." Iruma shook his head with a smile, not expecting this guy to have such a strong survival instinct.

"However, do you think you should exist, or should you disappear?"

The sin of depravity felt as if it had fallen into an ice cave, trembling and shaking uncontrollably.

He dared not answer that question, for if he gave the slightest wrong answer, he would be instantly erased.

But he had to give an answer now, or he would be dead anyway. He racked his brains and finally came up with a few nice words.

"A mere mortal like myself dares not presume to fathom the will of the Supreme One."

"Our existence is entirely due to Your supreme mercy."

Iruma scoffed dismissively, saying with utter contempt, "I have no interest in the flattery of you lot. After all, how could a god listen to the words of a mere grain of sand?"

"Please forgive me, Your Majesty!"

"However, I recently sensed new changes in the timeline and world line, which forced me to press the pause button on this world to fix the problems."

？ ！！

Pause the world?!

The sin of depravity felt nothing could be more insane than what they were hearing now!

Is this the immense power of the supreme being?!

Everything was simply following and acting according to his mood.

All laws, all existence, are merely for his amusement!

"Supreme and most supreme being, with your unfathomable wisdom, I want to know why you have bestowed this supreme gift upon me."

"Didn't you say you were some kind of depraved sin?"

“That’s right, Your Majesty.”

Iruma couldn't help but sigh to himself, these days a villain can't really be called a villain if he doesn't have some brains; he just tramples on the weak.

If you encounter someone strong, just kneel down and submit.

"From now on, I will send you to a world to change a timeline. It seems that many things have collapsed there. You will have to start from the beginning and continue until I reach that world."

The world line that Iruma mentioned is none other than Demon Slayer.

His good intentions were just a momentary one, but he never expected that they would cause the entire timeline to change.

The fact that Yoriichi's mother didn't die created an extremely powerful butterfly effect.

Now we have to change it back, eliminate the opponent, and keep the story going.

"This is a stroke of luck that I've never had in ten thousand years!"

Faced with such an absolutely impossible opportunity, even without thinking, the Fallen Sin knew he had to agree.