Late at night.

Miles of rolling (meshing) blankets and gently getting out of the tent of the camp.

The next moment.

Pimp!

shah!

"Bye!"

Miles fell flashly with his legs taken by the strings.

"Hey..."

Wolfish miles and three others who have been waking up.

"I thought that would happen, and after you were asleep, I tied a string to my leg."

Put your hands on your hips and flutter, Lena, who looks great.

"Hih, it's terrible!

"Which is terrible! You said all that, but you were about to leave us again and go alone!

"Ugh..."

Pump, is an angry mile, but if Pauline tells me so, I can't say it back.

Regardless of Lena and Mavis, there is a burden on Pauline for that 'attempt to leave Pauline alone'.

"... sorry..."

"By the time you said," I'm camping out here tonight, "I can see you."

"Ugh..."

Already, to Lena and Pauline, the majority of Miles' actions were to be prepended. Not as good as Marcella and the others......

"Let's go!

"Yes......"

Of course, the goal is that cave.

"The demons are camping in caves, you said. Maybe sleeping is the deepest part of it, and I think I'll get a sleepless turn around close to the entrance..."

"Well, I guess so."

Lena agrees with the mileage prediction.

And I went so close to the cave that miles use exploratory magic.

"Just off the entrance, you two. And then, it seems to be in the back. You're right."

And Miles used sleep magic. In front of the Devil's face, he drifted the medicine to coma.

Like TV drama, in a moment with chloroform or ether stained with handkerchiefs, that can't be true in reality. Anesthesia caused by intake takes more time, and if you do poorly, you will die paralyzed to the point of respiratory function.

There, however, is a nanomachine, a product of technology incomparable to the Earth. There was no such thing as responding to a request for a colorless, odorless drug that would appear to work instantaneously and have no effect on life and no sequelae, as Miles hoped.

And two demons who remain seated and quietly lose consciousness.

If this had been the case, if the Demons had stood, Miles would have thought of other ways. If you fall from standing to the rocky ground, you may be seriously injured or, in some cases, dead. However, it was reassuring if seated.

Four of the "Red Vows" move on to the back of the cave, sidelined by the sleeping demons.

And then it went on for a while, and where the end of the line was approaching, Miles used sleep magic again.

Originally they were all asleep, so nothing has changed in appearance, but now, in a few things, they never regain consciousness. But just in case, Miles also hung soundproofing magic around the Demons.

"Well, let's go"

With that said, Miles began to flaunt the rock walls a little further away from the door rather than the broken "what looks like an elevator".

"Uh, sure, here's how..."

The last time I explored it, I detected the stair-like space and asked the nanomachine to find out if the entrance would open. As a result, the entrance was only camouflaged, the opening and closing mechanism was alive, not locked, and not rusted and stuck.

Will it not lock because it is for emergency use, or did the last person who used it forget to lock it, or couldn't afford it......

[]/(n, vs) (uk) (uk) (uk) (uk) (

As Miles fingered through the underside of a small outpouring of rock, a small noise was heard.

"All right!"

As he grabbed the rock's outpouring and pulled it to the side with force, some of the rock walls moved without sound, opening up a small space.

"Ko, this is..."

"Emergency exits, I think, are similar. I don't know if you forgot to lock the emergency exit because it doesn't make sense, but it was convenient for us."

I can't imagine what the locking techniques are like for the people who made this.

Well, there's a way to get the nanomachine to examine the mechanism, or destroy it as hard as it can, but it's emotionally resistant to easily destroy the ruins that have survived for years to come.

When everyone was inside from its entrance following the mile, there was a staircase leading to the basement, and it was filled with slightly darker lights.

Is it not so bright because it's the same reason Europeans prefer dark lighting over Japanese in relation to dye and sunlight intensity, or because it doesn't require that much brightness because it's just a passage, or is it just another way of saving expenses and energy......

And the lighting was a strange illumination where the light source was not known, such as a pine light (a torch) or a light lamp, but the entire wall, or the space itself, was bright. I don't even know if it's magic or scientific or technical.

Miles recalled the text of a book he had read in his previous life.

"Well-developed science and technology is indistinguishable from magic"

And Miles, he stopped thinking.

Either way, it's not funny to ask nanomachines about everything, and I don't have that kind of time right now.

With the lights, Miles safely closed the entrance.

Perhaps on the outside of the door, it closes perfectly again and becomes just a rock wall that is completely indistinguishable.

"I'll go. It's probably very old, so I don't think you have a resident, but you might have an intruder trap or an old, broken staircase. Please walk slowly and quietly.

And be absolutely sure that you don't touch anything extra, don't shout, let everyone know as soon as you realize something "

Miles of words, three Lenas nodding with a serious face.

Slowly down the stairs, Miles was thinking.

(Unlike the previous ruins...... Over there, whatever that awesome mural was, it was all I could do with current technology. Apart from the enormous effort and guts. But this...)

Yes, it was obviously different. This lighting is called the smooth workmanship of floors and walls, a staircase leading deep underground….

Inside the cave, with the exception of that "what looks like an elevator," to the extent that it can be processed by humans today, albeit with some human hands applied. Even "what looks like an elevator," if anyone but miles sees it, it only looks like a robust treasure trove or vault, and if you see it that way, there's nothing strange about it.

Would it have done so deliberately in case humans, or organisms of that lineage, discovered this place? To make you think it's just a 'cave where you hid the treasure, but already the treasure is after it was stolen, the detachment cave' and to stop any more intrusions.

(What lies ahead, then, are the ruins of the 'prehistoric civilization' and the dots, said by the ancient dragons and Dr. Cooleireia? But if it's that old, the records, the machinery, no, the metal itself corrodes and there's just powdered dust on the ground. Bye......

The cave and this staircase just scraped the rock as a material, no matter how good the processing technique and its construction technology extended deep underground, and the lights, maybe, are just luminescent ore.

Rock is the longest lasting building material, and luminescence, like uranium 235 or 238 with a half-life, hundreds of millions of years and billions of years... so scary!

No, no, no, no, if it's an excellent civilization, it should use radiation harmful to the human body...)

Miles to think with a difficult face as they walked, Lena and the others, with their strange faces, walked silently.

"That's a long time..."

I started going down the stairs, and it was already quite a while ago. The Lennas, who are used to walking in the streets and woods, are also not used to going down stairs this long. There is no such thing as high-rise buildings in this world, which is normal.

If it's a castle, there's something there that's tall, but still not a lot tall, and there can't be an opportunity for the Lenas to go up and down in the castle in the first place. And the biggest problem is.

"Hi, my knees and hips..."

Yes, as I cried from Pauline, down (creaking) the long stairs, I come to my knees and hips. Especially for the unfamiliar.

After a while more, I finally arrived at a place that seemed to be the end of the line, the face of The Red Vow.

Given that there were no doors or branches along the way, it is still likely that this staircase was for emergency use, not for everyday use, but for going straight from the lowest level to the ground.

And it's in the poke, just one door.

"... we're going, right?

To the words of Miles, the three Lenas nodding silently again.

And then, softly, just a few miles open the door and peek over there.

[]/pasta/

And Miles gently closed the door.

"... hey, there's something..."