I went down to the eleventh level in search of Mira, but remembered that there was no map after this level.

As expected, this takes too much time.

"I had a" bandit "-like party in the party just before."

With that in mind, I hurried back to the previous location and fortunately they were still there.

"How was it?"

"Maybe my occupation is a thief?"

"Well, yes, yes."

Thieves is a [basic job] with excellent search skills.

Although combat skills are scarce, it can be said that it is essential for dungeon search.

"That's just right. Come with me."

"e?"

It should be much more efficient than searching alone.

In combat, you will be able to fight with your hands and feet while protecting yourself.

I hold her and start running.

"Yeah yeah yeah yeah yeah yeah yeah eh eh eh !?"

And it descended to the eleventh level again.

"I remembered that there was no map from here. Can a Thief do mapping?"

"And you can ... but you can ..."

"but?"

"No……"

For some reason she is in tears, but she has to put up with Mira.

Even so, I thought that Mira was dive solo, but was he partying unexpectedly?

It turned out after all, but it's a wise decision.

Mira may have grown while I didn't know.

"Speaking of which, we didn't even give each other yet. I'm Allel. My brother."

"... I know ..."

"Huh? Did you say anything?"

"No, it's nothing. Well, I say holly ... Heila."

"Heila? Best regards. Let's go."

After a brief introduction of myself, I tried to run again with the healer under my armpit.

"And if you can, could you do it a little better ?!

"Hmm. Surely that person can use both hands."

Carry her back and start again.

I asked while running.

"I'm going to go exhausting because I don't know where Mira is, but how far from my location do you know?"

"Wow, I'm up to a radius of about 50 meters."

"Not bad"

With Thieves' search skills, you can even spot invisible surroundings.

It seems that even an expert can instantly understand the map from the present location to a radius of 100 meters, the presence of monsters, traps, and the existence of treasure chests.

With Healer's help, I ran around the eleventh level.

Finally, the eleven-level mapping has been completed.

Unfortunately, Mira was not on this level.

Next, I want to go to the 12th level,

"Did it take two hours?"

"It's only two hours, but ... I can't usually map so fast ... I mean, why do monsters die on their own ...?"

"Still at this pace, it takes too much time."

"And, right?"

The worst thing is that this dungeon seems to get wider as it gets deeper.

You don't know how long it takes to find Mira in an exhaustive operation.

In the dungeon of the city of swords, there was a transfer magic square at each level.

But there is no such thing in this dungeon.

In other words, once you have dived, you must return to the ground on your own.

I just want to hide somewhere safe ...

Still, there are food and mental problems.

Producing food in dungeons is not easy.

Of course, securing water is also difficult.

He seemed to have the minimum amount of food, but he said he had at least one week.

"... Okay, let's destroy the dungeon core."

"Yes?"

Dungeon core.

As the name suggests, the heart of the dungeon-the heart.

The dungeon is maintained by the magical power supplied from here, and it is the power of this dungeon core that demons and traps are constantly being newly generated.

If it is destroyed, of course, the dungeon cannot be maintained, and the dungeon itself will collapse.

At the time of the collapse, foreign objects within the dungeon-adventurers and explorers-are automatically exhaled.

In other words, destroying the dungeon core will allow Mira to return to the ground wherever she is.

"I don't feel like it's faster. Of course, you might be lucky to discover Mira along the way."

"No, no, this is the largest dungeon in the world !? It's not that easy to capture --- Gyu!? ... …… ”

Then he tried to descend down anyway.

At first, it took one hour at one level, but the pace of capture gradually increased.

Despite the fact that demons and traps are stronger at lower levels.

"... I don't feel like this."

When the forked road comes, proceed intuitively,

"Oh, the stairs."

Prove it was right.

Such things were gradually increasing.

"... Isn't that strange from a while ago? Isn't he at all lost?"

"I've come to understand which route is the right one."

"e?"

In other words, this dungeon, the way to confuse the investigator, or the style, the tendency is common in each layer.

It was as if there was a human being who designed it, and that character was reflected.

For example, if there is a route that has psychological resistance, it is usually the right route.

If there was a designer, he would probably have a twisted personality.

"More and more, the detection and skill can be used."

"Yes?"

"If you go right there, you'll be in a dead alley and there's a monster."

"Well, what do you know?"

"It's surprisingly easy to feel the magical power, the airflow, the sound reverberation, etc."

"... I don't need to do that, right?"