Crossover Anime: How Did I Become Iruma-kun?

Leviathan coalesced into nine colossal blue magic circles, almost covering the sky.

"That is!"

Mephisto's pupils constricted sharply upon seeing the magic circle.

"If I remember correctly, this is why Leviathan was defeated and killed—the Sea of ​​Eternal Slumber!"

Once activated, this ability will submerge any city or even a kingdom in the sea.

Now that things have come to this, the lives of all the demons can only be entrusted to Iruma alone.

Iruma looked at the nine enormous magic arrays that resembled towering pagodas and couldn't help but snort coldly.

"You're destined to lose."

"What's the meaning?!"

"Because your CD is too long, unlike mine~".

Iruma teleported directly above Leviathan, his dragon eyes standing upright like needles. At that moment, the entire world seemed to freeze.

A giant celestial star floated behind him, the shadow of a golden dragon coiled around his shoulders, and golden light from all directions hovered behind him, as if illuminating the heavens.

Leviathan was engulfed in golden flames as thirteen enormous swords of judgment appeared out of thin air.

The thirteen greatswords, each with a unique shape, exuded unparalleled power, as if the sky were collapsing.

At this moment, that tiny figure resembled a god high above.

He spoke softly, and his voice echoed throughout the surrounding area:

"My name is Morax, the Demon God of Rock, as old as the mountains and seas, as radiant as the sun and moon. Today, I here will judge the ancient sins of Leviathan, the Sea Demon!"

Amidst the chaos of demons and monsters, only the figure atop the heavens slowly uttered four words.

"Heaven! Moves! All! Phenomena!"

“Buzz!!!!!!”

In an instant, the dark clouds parted and golden light appeared.

The dark clouds that blotted out the sky were torn apart by a powerful golden light, and Leviathan could only hear the roar and tremors coming from above.

Under the terrified gazes of countless sea demons, the rock spear, even larger than the demon god Leviathan, pierced through the clouds and plunged straight down.

And it's not just one or two, but countless!

The runes on the rock spear shimmered with a magnificent aura, as if they were about to pierce through the heavens.

A terrifying pressure burst forth, and countless spears rained down upon the demon god Leviathan.

"Impossible! This is impossible!!"

Leviathan's voice was filled with fear and disbelief.

Those ancient memories, hidden away, resurfaced in my mind.

Same scene, same view!

[I have suppressed you here. Even if the seal is broken millions of years later, you will still not escape death.]

I, ****, hereby judge you!

Leviathan recovered from its shock and let out a deafening roar, like a mad beast.

It desperately squeezed out all its magic power, and countless tentacles sprang out to devour the surrounding sea monsters.

A much larger array of magical energy appeared continuously, forming layers of defense that tightly protected Leviathan at its core.

"The fly shakes the tree."

Iruma's expression was cold and devoid of any emotion.

The enormous rock spears above the sky rained down like a storm.

Those layers of defense were easily shattered and penetrated, like a sugar coating.

Seeing the rock spear hurtling towards them, Leviathan roared, "No!! No way!!!"

"I can't die yet!!!"

However, there was no response to him; only the endless rock spears that pierced him and carried him into the deep sea.

Under this terrifying power, the heavens and earth trembled, and mountains and seas were thrown into chaos.

The waves, hundreds of meters high, kept rolling, making the ocean seem to be completely boiled.

Mephistopheles and the demons froze in place at the sight of the horrific scene.

With the body of a demon, seal and suppress the demon god!

Such a thing, which would be suspected of being insane if spoken aloud, is now happening right before their eyes.

Iruma's domineering and magnificent declaration still echoed in their ears.

I never imagined that there could be a being capable of judging the supreme demon god!

Moreover, it was once the ruler of the ocean, Leviathan!

Mephistopheles was completely stunned. As he watched the spears piercing the sky and descending, his heart was filled with a turbulent storm.

The new king in the distance actually did it!

No matter how much Leviathan struggled after being dragged into the deep sea, it was all in vain; he could only watch helplessly as his body was pierced by countless rock spears.

He was once again plunged into that endless, eternal darkness.

He never imagined, until the very last moment, that the prophecy would actually come true.

And it was achieved on the very day it recovered.

Even though the giant rock spear pierced through the deep sea, half of its shaft was still above the surface.

Those enormous gun barrels are like hills and peaks.

Even though it has been largely submerged by the ocean, it still cannot be completely hidden.

Morax

Mephistopheles murmured those four words softly.

Morax, the Rock Demon.

This title was given to Iruma himself, or rather, he bestowed it upon himself.

But whether it's true or false doesn't matter anymore; the Demon Realm will remember his name from now on.

Morax, the Rock Demon!

The supreme powerhouse who suppressed the ancient demon god!

They have already transcended the class that demons can define.

Iruma watched quietly until the sea was completely calm before turning his gaze away.

At the same time, he couldn't help but sigh inwardly.

It's so satisfying to show off!

It's so much fun to keep showing off!

He himself felt incredibly sophisticated after delivering that set of lines.

"I didn't expect that Bali guy could make such a big move. I wonder if there will be something interesting next."

Chapter 402, Six Hundred and Sixty-Six! I'm not even going to act anymore!

The scent of Leviathan vanished completely into the ocean, and the raging storm also quickly subsided.

Countless sea creatures turned into rocks and sank to the bottom of the sea. Under this judgment that can be described as a natural disaster, no sin can escape punishment.

When Iruma's arms suddenly appeared, countless enormous rock spears that had fallen into the seabed burst forth with golden light, and mysterious runes on the spears shone with golden light.

One leads to two, two leads to three, and so on, resonating and connecting.

The rock spears vibrated continuously, and golden light waves spread across the sea, leaving the wind still and the water calm wherever they passed.

Soon the storm and turmoil in the surrounding seas subsided, and everything became calm, as if nothing had happened.

[Leviathan energy body detected below.]

Ok?

Shouldn't that guy be completely dead? How come he's still showing energy?

Without hesitation, Iruma plunged into the dark depths of the sea, only to find himself surrounded by colossal sea monster statues that blocked off the entire area.

"What a nuisance, just smash them all!"

Iruma frowned slightly, and terrifying wind blades erupted from his body, the violent wind pressure shattering countless petrified monsters.

After descending 10,000 meters, he finally saw a huge, dark blue, four-sided spiral core at the bottom of the rock spear.

what is this?