One-way traffic

Her clothes appeared somewhat disheveled, and then, on her right arm, there were signs of damage that had never been seen before.

A solid bloodstain appeared on the girl's arm.

The mark wasn't very deep, and it didn't look like it was made with a knife or other sharp object. Rather than being broken by a foreign object, it looked more like a bloodstain that was naturally growing on the girl's body.

The first time, it caused effective damage.

Butterfly looked at her injured right arm.

Blood continued to flow from the wound, but she simply waved her hand casually, trying to get the purple light butterflies to adhere to the surface of the wound.

…The recovery process is not particularly fast.

"Hey, you should be grateful for this. This is the first time in history that it has worked. It might even go down in history!"

"Ah... well, that might actually pique some interest."

The first perfectly calm voice in Academy City then rang out.

"But I don't need to play along with you anymore."

For an instant.

Behind the first one, six purplish-black generators burst forth.

boom! !

It's impossible to react in time.

With the support of the particle generator, the power of plasma surrounded him, and his white shadow surpassed the speed of sound the instant he took a step.

It's faster than any fighter jet in Academy City.

Faster than the saints of Christianity.

Even the archangel summoned by the Right Flame during World War III would be no match for it in terms of speed.

Because that speed surpasses sound and is infinitely close to the speed of light.

Accelerator's hands were already clenched into fists as he stood directly in front of Butterfly.

He simply uttered a single sentence.

"...True Supersonic."

In a fraction of a second, he had already calculated how to deal with the enemy's powerful attack.

His hands moved, and at the same time, a sound of air being torn apart rang out.

This is the destructive power capable of annihilating everything.

however.

Another dark light emerged from the shadows.

With an attitude of almost equal rank, it came directly in front of the butterfly.

It blocked the direction of passage.

boom! !

Their fists collided.

Accelerator's gaze remained unchanged as he shifted his attention from the butterfly to the dark figure.

The other person appeared right in front of me.

Even when looking directly at him, it is impossible to see his full appearance.

then.

How many times must this process be repeated before we can barely reach that pitiful second?

boom! ! ! !

Invisible impacts from fists and feet continuously exploded between the two figures.

Accelerator used both fists and feet, wrapped in plasma energy, manipulating its vectors, and in a fraction of a second, he recalculated the enemy's entire movement trajectory.

At speeds approaching those of light, his attacks rained down in all directions.

To what extent has it had an impact?

Even though Accelerator intentionally tried to control the aftershocks of his power to prevent them from leaking out, power is not something that can be easily controlled.

No matter how hard you try to prevent it from leaking out.

The aftershocks of pure power instantly covered the entire planet.

What would happen if a rotational speed of approximately 1,666 kilometers per hour were not interfered with or controlled by Accelerator's power?

That's already the limit.

The fact that the impact of these two forces could suppress this planet to this extent is truly the limit.

The sheer impact of the impact extended over a range exceeding 500 kilometers.

The lower levels of Academy City contain a highly developed underground area known as the Underground City and the 22nd School District.

Now, those places are suffering because of this excessive impact.

Centered on Accelerator and his companions, the impact that spread outwards was almost unstoppable, destroying the planet in an instant.

…That's how it should be.

Boom!! In a more distant place, another invisible impact completely negated everything in front of us.

"What…?"

Accelerator looked over there in shock.

In that instant, the shadow opposite her arrived right next to Butterfly.

“You certainly have considerable strength, so… let’s leave it at that for now.”

"Did you think you ran away?"

bang——

Before these guys could even set off, Accelerator had already completed his actions.

What he conjured in his hands was a destructive light that could utterly crush even space and time.

"You've tried to show off in front of me once or twice, do you really think you can control everything?"

It exploded.

A deadly strike erupts directly from the palm of Accelerator, disregarding the distortions of time and space.

Paranoia.

The world has lost its continuity.

All spaces above the third dimension were captured by the first person's right hand.

Bang! !

Previously, I was worried about having guys like Kakine Teitoku and Takibayashi around. If they were there, unleashing my full power would undoubtedly involve them as well.

But now there's absolutely no need to hold back.

Unleashing its full power, transcending all dimensions and realms, it opens a gateway in the normal world to another dimension.

He was blasted out head-on by the first one.

From that direction, an attack was launched that even the world itself could not avoid.

So, first of all.

The shadow that had previously attempted to confront Accelerator head-on.

Before he could even think of fighting back, he was instantly killed by this attack.

Not even a corpse was left behind. The black body was exiled to the dimension of destruction by the purplish-black vortex and crushed into a state where not even basic particles remained.

Now it's the next person's turn.

The destructive storm roared directly at Butterfly.

Bang—!! Then, everyone heard a strange sound, like metal scraping against metal.

Butterfly's body was swallowed up by Accelerator's fatal blow, and slowly, it began to dissipate into the air.

Ultimately, they were completely exiled to some unknown, otherworldly realm.

Time and space returned to their normal continuity, and the world returned to normal.

The death gap that should have been created in that spatial realm has completely vanished.

"Did you win...?"

Even Takibayashi looked incredulously at the spot where the space had been torn open.

Is this really a vector operation?!

Although he knew for certain that Accelerator, the first leader of Academy City, wasn't as weak as depicted in the anime he watched, and actually possessed considerable strength, but…

Isn't this a bit too much?

Kakine Teitoku and Hatsune Miku finally breathed a sigh of relief after confirming that there were no other enemies around.

"You brat, if you have such a killer move, why didn't you use it to instantly kill that damned bastard woman from the start?"

"You think this will actually have the desired effect? ​​You idiot."

Kakine Teitoku had a calm expression on his face. Although it was unclear what he was thinking, he didn't seem to understand the seriousness of the situation.

Accelerator grimaced unhappily.

"Listen carefully, that guy isn't someone that can be completely dealt with by an attack of that level just now."

"…ah?"

"You don't actually think I killed her, do you? Don't be ridiculous. My level of attack could only exile her to some unknown, shady space at most."

As for why this move couldn't kill the opponent? That's because Accelerator had already used the exact same attack when he fought that girl named Butterfly last time.

Even so, it was still impossible to kill the butterfly at that time.

"That guy can't possibly be taken down so easily, so compared to that bastard."

Accelerator immediately turned his gaze to the sky.

That was the Academy City protected by the pink barrier released by Takibayashi.

"...What we should be paying more attention to now are those things in the sky."

——————————————————————————————————

The location shifts back to the UK.

Here, the devastating war continues unabated.

"Seven Flashes—!!"

A saint from the East.

With his most iconic strike, Kanzaki Kasuri focused countless steel wires into a single point and unleashed the seven most powerful steel wires forward.

A death encirclement that even the ground is being torn apart.

In the nick of time, he launched a surprise attack on the armored figure flying towards him.

No matter what kind of armor it is, even if it's made of various kinds of steel, Kanzaki Kasara's Seven Flashes can tear it apart.

but.

The young man, clad in gold and silver armor, reached out his hand without hesitation.

With just five fingers, he instantly crushed seven unexpected steel wires.

boom! !

The flames that burned were dark red.

It's like a fire that represents hell.

Ignoring Kanzaki's surprised expression, he leaped high into the air and slashed horizontally at his opponent's position with the blade of his sword.