One-way traffic

"That kind of thing wouldn't improve my combat ability or fighting skills in the slightest, would it?"

"Is fighting all you think about? Seriously, normal people your age are thinking about things like dating all the time."

"I see you're just spouting nonsense and nothing else. Should I help you clear your throat?"

Yukari Yakumo waved her hand dismissively, finding it utterly boring. There wasn't a single interesting topic to discuss with this genderless person in front of her.

"So, you're really planning to go to that guy alone?"

"There's probably no other way."

Accelerator, with his hands in his pockets, calmly addressed the sage-like monster.

"You should already know the answer to anything I'm saying. It's unnecessary."

"…yes."

Yukari Yakumo also sighed.

"Then I can only wish you the best in doing what you want to do."

The two stopped communicating.

They each turned around and then disappeared from the spot.

That's it.

The last peaceful night in Gensokyo also came to an end.

Chapter 507 The Final Battle in Gensokyo

Even in the morning, Gensokyo still presents an extremely oppressive atmosphere.

The sky remained the same as it had been two days ago, a pure blackish-red.

And in that atmosphere of extreme repression.

Beyond the dark red sky, something seemed to emerge.

——Click.

*Crackling sound* Boom!

That is the sound created by the crushing of latitude itself, composed of time and space.

Under such an unusually large and enormous noise.

Things that do not belong to this world arrive.

"It took a very little time."

That's a demon.

The very existence of this demon is enough to make the world unable to contain or allow its existence.

Its immense power caused all dimensions around it to crumble. However, its terrifying power, which should have destroyed the entire Earth, and even the world including the Milky Way, in a brief moment, was instead contained with remarkable ease.

DO Abis.

Two days ago, the monster that was taken out of this universe by the first all-out attack from Academy City has now returned here.

I've returned to this fantasy world.

Two days have passed, and you still haven't given up hope of living?

The demon hovered in the sky, and the moment it arrived in this world, it easily grasped the entire situation in the region.

There are still a large number of life forms in this land called Gensokyo.

Among them were both humans and monsters. Just like the life reactions two days ago, the number of these life forms had not decreased by even a single individual; they were all unchanged from two days ago.

That, on the contrary, made DO Apis feel a little regretful.

"what a pity."

That would mean that everyone living here would be destroyed.

"Even if you escape to other parts of this planet, you still won't survive, but it will at least allow you to live a little longer... but it doesn't matter."

It gently unfolded the wings on its back.

The two pairs of wings presented a symmetrical posture, and at the same time, dark red light gathered on the inner side of the wings, forming an unparalleled and enormous destructive force that was enough to destroy the entire Gensokyo.

But that power was only capable of destroying Gensokyo.

Of course, for DO Apis, destroying either Gensokyo or the planet Earth would be an easy task; he could accomplish such a job with a flick of his finger.

The reason for using this level of power to gradually destroy Gensokyo is simply to prove that it has absolute control over its own power.

For it, mere destructive power cannot be considered its true strength.

Its ultimate goal is to possess the power to easily destroy even the universe itself, while also being able to use that power to precisely carve hundreds or thousands of detailed characters on a blank sheet of paper.

But in any case, Gensokyo will be the first place it is used as a representation.

"This is indeed a beautiful sight that's a pity to miss. Well then... goodbye."

The power then erupted relentlessly towards that direction.

The burst of light formed by the two pairs of wings behind it crashed down with the destructive power to destroy Gensokyo in an instant.

—Thump! !

In that instant, DO Apis narrowed his eyes.

The attack unleashed by the wings was blocked by some unseen force.

"Stop doing such tasteless things."

Light descended upon this place.

That was the pure white light, symbolizing protection, in contrast to the black and red that represented death and bloodshed.

The enormous, pure white wings that shot out from behind, over a hundred meters long, were not those of a beautiful angel from heaven.

Instead, it is a scientific monster that stands on equal footing with that demon.

"If you really want to prove your strength, then there's no need to destroy the happiness of such a small group of people, right?"

Accelerator.

After unfurling his white wings immediately, he went to intercept the destruction caused by the demon.

Although that power was created by a demon, it should be an unusual substance that even his extraordinary abilities could not analyze or reflect.

However, the pair of white wings he used were not simply a product of scientific power.

"Is he still alive...?"

"Judging from your tone, you don't seem very surprised."

"That's natural."

The two were suspended in mid-air, facing each other.

The demon's tone did not change even as the first one appeared before him.

"Because I was certain from the beginning that you wouldn't die, that you wouldn't die from something so trivial that wasn't even a warm-up."

"You really dare to say that, you damned demon bastard..."

These words instinctively ignited a fire of anger within Accelerator.

For DO Apis, the battle two days ago was not even a contest, not even worth crushing an ant.

Even a struggle of that scale, even if it were just an aftershock, would be enough to pose an unprecedented and enormous threat and destruction to the lives of the people on this land.

Now, the people of Gensokyo must be living in an apocalyptic experience because of everything this guy has caused.

The more he considered this, the angrier he became.

"Don't get too cocky."

Boom—!! The moment he spoke, Baiyi spread his wings and took flight once more.

Accelerator's body instantly shot straight ahead at a speed that was enough to break through five thousand meters in the air in an instant.

The immense impact thus became his means of maximum destruction.

—Thump! ! Then, immense power bombarded the demon's body.

"...Only like this?"

Unscathed.

Even after enduring the first instantaneous burst of super-powerful energy, the monster did not change its expression in the slightest.

Without moving its hands, it intercepted the first attack with only a faint black force field.

"Get serious. I know you possess power far greater than this, don't you?"

"...Tsk!"

"Stop holding back. This is nothing more than a tickle and doesn't even qualify as an attack. I don't want to be taken down before you even get a chance to use your full strength."

As it spoke, its hands transformed into sharp claws.

At the tips of the two sharp claws, enormous sparks burst forth.

Boom! Then, the outer sides of the entire pair of white wings were instantly blasted upwards by that force.

Accelerator's body was sent flying almost instantly.

"Then, fight me to the death with all your might, the strongest."

Even from thousands of meters away, Accelerator could still see the eerie, scarlet light flashing in the demon's eyes.

That was a ruthless, chaotic thought born solely for battle.

"Whatever your reason for fighting, whether it's to protect or to destroy, give it your all if you don't want to die here!"

Whoosh! It shot off in an instant.

Accelerator, no longer thinking about anything else, used all his strength to increase his speed to its maximum.

In an instant, it flew a full eight thousand meters away.

Their bodies transformed into red and white light respectively, and gradually collided in the sky.

then.

The aftershocks of their fight alone shook the sky and ground of Gensokyo in an unprecedented way in an instant.

——————————————————————————————————————————

Boom! !

Crack! A series of ripples tormented the land and sky of Gensokyo.

The ground was crushed, and the ripples, like ocean waves, caused the forests and mountains to collapse completely.

It's hard to imagine that this is just a chain reaction in the aftermath of a battle between two of the strongest beings.

Judging from the environment of that direct confrontation, the impact intensity at the very center would probably be enough to completely obliterate Gensokyo—no, I'm afraid the entire Earth.

"Huh?!"

Then, this is an area located in the sky.

This place appears to have mountain-like terrain and various tall buildings, like temples.

But at this moment, due to the impact of that force, the entire area was smashed to pieces.

An elderly man in front of one of the temples nearly fell to the ground.

"That was close! Oh no! If I had fallen, the consequences would have been dire!"

"Old sir, aren't you a celestial being? Even if you fall, you won't die, right?"

"Oh? Ah, that's right, I forgot about it."

The old man said with a smile, and beside him was another figure.

She was dressed in a robe-like garment with colorful ribbons draped across her front.

He wore a black hat with a peach-like decoration on top, but whether it was a real peach or just a decoration remains to be seen.

The girl's long blue hair swayed wildly in the wind, and her red eyes shone like jewels.