Do you know where is said the magic are able to destroy the Hidden World? I want it to add full void manipulation (at the moment the only type of void manip is "existing in nonexistent places") and nonexistence interaction in a CRT.
I can't remember a statement of them being able to destroy it offhand. It would be kind of scaling from Aleister Crowley, who didn't quite destroy it but did breach into it and caused the Hidden World to break down, and assuming they can replicate said feat.
Honestly, it could also be a special magic used by Crowley that cannot be scaled to other characters, Kamachi loves that kind of thing. We didn't really get much information about the Hidden World to tell.
Unfortunately, she's the one Problem Solver who doesn't get a chapter all to herself. She only appears twice, and uses the sword once each time. This is the first time, in the Prologue:
Once she said that, something happened without any warning at all. Something floated up like shimmering heat. Not even she understood which of the thee dice it was centered on, but at this size, it hardly mattered. The object that rose straight up, towered well above the eyepatch woman, passed by the tiltrotor craft flying overhead, and easily split the clouds in the night sky was an absurdly large sword.
It was in fact more than 100km long.
Depending on the angle at which it was pulled out, it could easily destroy a city around it. Even with nothing but water as far as the eye could see, there was still a risk of it reaching land.
That was why she had to set up a guide for its angle.
Before the giant sword could wobble as gravity reclaimed it, the eyepatch woman swung her right hand to the side and easily grabbed its hilt. That part alone was longer than a mop, but it was blatantly out of balance with the rest.
But it did not matter. The kimono woman placed her empty left hand on the bottom of the hilt and there was no hint of effort on her face.
Anyone who saw this might have mistakenly wondered why there were two space elevators now.
After all, 100km was enough to reach the bottom of the thermosphere.
It was such an absurd mass.
And it would produce such an overwhelming slash.
“That should do it.”
Yet she easily swung it down as if drawing out a semicircle.
It grew red hot like a shooting star and the disturbed air trailed after it like a contrail.
It rushed down along the perfect path to bisect the giant ship of the Ocean Crystal Magic Academy!!
This the second one, from Chapter 2:
With that thought, she pulled three dice from her kimono’s sleeve and casually tossed them. The multiple upward-facing surfaces acted as a general guide as an enormous sword suddenly appeared out of thin air. It truly was more than 100km long. When standing upright, that absurd length was enough to reach the bottom of the thermosphere and to be mistaken for a space elevator. That massive weapon was far too much for a human to wield.
“Well, not that it matters.”
Four or five kilometers was just about to the horizon. Sending out some paper balloons equipped with cameras would be enough to expand her field of vision, but she could not rely on tricks like that with the giant sword taking up both her hands.
However, she knew the target had to be somewhere around the Palace of Westminster. And it did not really matter if that was not entirely accurate. If she made a vertical slash with this sword, it would blow away everything in the vicinity. Of course, that would also destroy all the buildings and take all the lives along the line to that point, including the G21 heads of state in the target building, but she did not care.
She had already agreed to do this.
Yukino Arakawa pissed her off, but that woman’s suggestions had always been clever.
“Sayonara, Yukino-chan. I’ll crush them along with your corpse!!” she shouted.
A blazing red trail similar to a shooting star and a contrail of disturbed air accompanied the absurdly long sword as she swung it down in both hands.
But something happened before she could complete its hemispherical course downwards.