Dancing Circles on the Horizon of Events

The afternoon of the day the explosion occurred in the energy.

"Ah, already! Why is it such a hassle not to have an item box..."

Waltz moaned as he dug a hole in a mine in a mountainous area close to Wang Du.

"Sister... it's only the second time, right?

This is the second loop of mined, refined, transferred to the workshop...

"You know what, Lucia? What if there's an item box here that can deplete this mine in an hour? You don't need to refine it and reduce the volume, you can have the alloy you want to make when you want to, and if it's anything, you don't need to let it transfer... you know?

"Hmm, I don't know!

"Right. But whenever I'm hungry, there's no rice in it."

"Ah, already! Why is it such a real inconvenience not having an item box, sister!

"... oh, yeah... right..."

For mourning, such a no-hophone (slaughter?) Waltz and Lucia continued their work as they let the air drift.

What I would like to mine here is the material of the Orihalcon magic alloy, which was last manufactured of a turbomolecular pump and whose practicality as a material was confirmed... well, needless to say, Orihalcon.

Others, iron, iron, and maybe iron...

Well, in the mine, I can tell you that you can't mine anything but iron and orihalcon.

By the way, why are the waltzes coming to a normal mine?

This is a derailment mine discovered by Waltz (?), not the origin correct mine owned by the Mid-Eden State.

The usual waltz doesn't come to the mines where strangers work, but this day was a little translated.

... Of course, as a result of my endurance with my body and my heart shattered for energy... Oh, my God, that's impossible.

"Hey, sister? I wonder if you're okay... talking about demons in caves..."

... Yes, the miners were interrupting mining operations because demons had settled inside the mine.

In short, there was no one in the pit but Waltz and Lucia.

"After all, are you scared?

"Well, if I said I wasn't scared, maybe I was lying."

"Oh well. Well, I'm checking around while you're mining, so if you don't get away from me, there's no problem."

"... yeah."

And Lucia stuck at Waltz's feet.

(Are you that scared?

Instead, I think Waltz is more scared of the demon that Lucia is in the pit.

Of course, I wouldn't say such an extra thing.

Then, where the ore is largely accumulated, it moves to a relatively wide cavity area and moves to refining operations.

"So, Lucia? You want some charcoal?

"Yes."

The moment Lucia nodded,

Dogowong!!

... suddenly out of the void, a massive amount of coal appears that just fills the pits.

"I knew it would be amazing to see it again and again. Metastatic magic."

"Yeah!"

We have a large amount of charcoal in advance inside the large workshop, and when we need it, Lucia's (reverse?) If you summon using metastatic magic, you can freely procure charcoal without an idem box.

"Well, we're going, right?

With that said, Waltz floats ore and coal in the universe as usual.

Then,

"Heat it up."

Even if they don't say anything, make sure it flows exactly, Lucia exercising supermassive output fire magic.

"Yes, I'm done."

"... you're early..."

The heating of iron ore, which spanned 200 t, ended in only 5 seconds.

If converted to energy, the rated output is approximately 4.8 GW (gigawatts).

Would it be equivalent to an output of about 5,000 aircraft when converted to a reactor?

(I'm not surprised Lucia says she's a demon anymore...)

I think it was waltz, but it wasn't my in-laws who could have mentioned people, so I decided to switch heads.

"Well. Well, can you let me transfer this metal, too, to the workshop?

"Yes."

When Lucia lays her hands on the red-hot metal,

Bun...

Metal disappeared into the void.

Perhaps on the runway of the underground large workshop, there will be a rolling mass of metal that remains red-hot...

... of course, in a different place than where nitroglycerin was left, is.

"Um, I think we've had enough iron, so next... well, shall we go to Copper Mountain"

"Yeah. Okay."

That was when Lucia looked back at the entrance.

Don... Don... Don...

The sound of such footsteps shakes through the pit...

"Hmm? Is it a demon?

"... after all, I'm scared..."

With that said, Lucia, who was walking ahead of Waltz, stuck to her sister's feet again.

(Hmm, I don't think you need to be scared... but I don't know what else to do.)

Such a scare (?) Waltz began to move the pit toward the entrance, grinning internally at his sister.

Then,

Doshin!

Doshin!

Doshin!

Literally Don and the footsteps are getting louder.

"... I knew this was getting close, right?

"Ugh, yeah..."

Still, the waltzes go on without stopping their feet.

... and stepped out of a small lateral hole into a large pit leading to the entrance... it was then.

"Ah..."

"Grrrrrrrr..."

The waltzes bowled together with the demons.

To be more specific, it looks like a ground dragon with a blackish color about 15m long and a gaze on the encounter.

"... ma, I don't care"

"What..."

Lucia is unintentionally surprised by Waltz's words without any tension or killing.

"No, 'cause they're just one dragon, right? And the little one. Now, isn't that surprising?

Note that the original figure of the water dragon to be compared is about 50 m long.

"Hmm, sure, I was scared when I didn't see him, but if I found out what he was dealing with, it might not be a big deal"

... It should be noted that the general adventurer usually thinks' it would have been better not to know... 'if he had bowled in with the ground dragon.

"Well, shall we go home"

"Yeah!"

Waltz and Lucia then try to slip through the side of the ground dragon to the exit.

... but there's no way we're gonna miss those girlfriends full of gaps.

"Gah!!

The ground dragon opened his big mouth and tried to bite me.

And for not trying to escape or avoid such a ground dragon attack,

Gakin!!

Waltz has been bitten...

... but at the same time, I hear something break.

"Gah?!?!

The ground dragon accidentally retreated into a sudden pain.

Apparently, a tooth that tried to chew up the waltz broke into pieces.

... By the way, they dragon staples are mana found in animal meat, bones, and even ore...

As a result, teeth and jaws are developed enough to chew off hard rock beds... but waltz didn't seem to have teeth (...) at all.

"Wow... I don't get it... why are you all yodeled up..."

Waltz drops the saliva of the ground dragon attached to the body, floating with gravity control.

Exactly, you don't need detergent... but you don't need to rub it.

It should be noted that this saliva is strongly acidic and contains powerful metallolytic enzymes, so that if it was a normal metal, it would dissolve in an instant.

If this is the robot the Energy Boy is using, there won't have been any.

Especially since it has nothing to do with manoeuvre armor.

"What are you going to do, sister? Do you want me to turn it off?

"Hmm. Nothing. Where you bit me, there's no harm in it, and you can leave me alone, right?

(I mean, you can't let a girl talk about that...)

While I think so, waltz swallowing words.

"If that's what your sister says, I wonder if it's a good..."

Lucia seems to be worried about miners who can't work because the ground dragon has settled in.

"Not really, shouldn't we have a cheap contract for our abilities? In the meantime, I don't like it when you can't push the challenge..."

and waltz remembering that my brother and sister had pushed me to work time and time again.

"Um, I don't know, but I get it. Then let's go to the next place."

Apparently Lucia stopped thinking...

"Yeah, let's go"

... so the waltzes left the ground dragon in the pit and tried to head towards the exit, but...

There was no way the dragon would ever be wolfed by toothache.

"Grrrrrrrr!!

With such a roar, it was the stone rubble that filled the pit.

A large number of rocks, like such walls, move out simultaneously.

... Of course, the destination is Waltz and Lucia walking with their backs to the ground dragon.

Huyn...

There was little noise, and two people didn't notice the rock about 5 cm in diameter coming from behind the waltzes.

Ground dragons are convinced of their victory to those who remain on their backs even after cutting 5 m to the collision.

... Well, to that extent, you can't possibly make Waltz and Lucia suffer injuries.

Kotsun...

Kotsun...

Kotsun...

When it hit them, they fell to the ground, as if they had no weight.

'Hmm?'

Waltz and Lucia turning to something as light as styrofoam that flew from behind.

At that time, looking where Waltz's eyes were glowing red, he was apparently using gravitational control to wipe out the mass of the stone debris.

"Pebbles?"

"... is it about to collapse?

Dogowong!!

And, in fact, a crashing pit.

How could a pit that showed no signs of collapse have collapsed?

"Ah, you've collapsed."

"Yeah, you were almost in danger.... I was wondering if that local dragon was all right?

Lucia worries about the Grounddragon, who will probably have fallen into a collapse.

It is busy inside to worry about miners who are about to lose their jobs and about the dragons who are taking their jobs away from them.

"Hmm, aren't you okay? Let's go."

"Yeah!"

... Thus Waltz, who buried the grounddragon alive, went to another mine to mine the next mineral with Lucia.