Dungeon Builder: The Demon King'S Labirinth Is A Modern City
Chapter 18: Building a Dungeon for the first time

It was decided that I would participate in the simplified war against the [Wind] Demon Lord Stolas as part of the show.

We are given a private space now so we can prepare.

Although it was called a private space, it was so vast that it reached thousands of meters, without the sky or walls. We are in a white dimension separate from the world.

Here is myself; the subordinates I rely on, Tenko, Elder Dwarf, and Ske-san; and as my parents, one of the strongest Demon Lords, [Beast] Demon Lord Marchosias.

“Ok, let's build a Dungeon, okay? Being able to build one for free isn't too bad, is it? ”

"I thought you'd be tense, Procell, but that doesn't seem to be the case; I'm relieved. You have to try all sorts of things and see what they do. "

Since this is just a show, we both have nothing to lose much.

Simple rules.

In an hour, we will build our Dungeon and deploy our monsters.

And after the two of us are transferred to the other Dungeon entrance, the battle will begin.

One party would be declared the victor if they were the first to destroy the enemy crystal found in the deepest part of the Dungeon.

However, we are limited to the 10,000 DP provided. The DP pool itself is inaccessible for now.

But the rules also say that it is possible to bring our other properties besides DP. This means we can bring our monsters.

We were allowed to spend the DP provided to us as we wished, but the excess DP and Prison we created would be returned after the [War].

Furthermore, it seemed like there was a monster that fell in this fight that would be revived afterwards.

"The [Time] Demon Lord, Dantallian, yes."

By order of the Creator, a Demon King named Dantalian participated in this [War].

He had the ability to make time back up to three hours ago for everything within the barrier.

So, the time limit of the battle phase was two hours.

In short, time replayed in the end so that every monster death would be reversed.

Moreover, things like our memories of the battle, and the DP and experience gained by killing monsters would be left intact.

I have no doubt that [Time], in terms of the abilities he gave to his Demon King as well as the abilities of the medallion, was of the strongest class.

I want to somehow get one.

"Well, what kind of dungeon are you planning?"

Marcho is here to support me who has no experience in making Dungeons.

“I already have an idea. [I'll write] ”

I recited the words of strength and the Demon Lord book appeared.

I then opened it and looked at the page that contained the entry about the creation of Dungeons.

"First of all, a Dungeon would be a cave type."

For the exterior, I chose it to be some sort of ordinary cave.

I chose it for only one reason; it was cheap.

I filled the white room with the land worth the mountain and thus completed the cave.

The cave pit was dark, as if it was said to last forever.

A Demon Lord's Dungeon was in another dimension so how it appeared outside had nothing to do with how vast it was inside.

“Yes, you have to save wherever you can. You can pay attention to the exterior of the Dungeon after you save up some DP. ”

“I want to know about it. How about attracting adventurers? "

"... Are you really a beginner?"

What I am talking about is the part where Dungeons attract on some humans.

Such as, for example, certain castle-type Dungeons where humans believed they could obtain things like treasures while also being able to defeat some monsters.

So one must also pay attention to the exterior of the Dungeon especially for the new and unknown Dungeon.

“Yes, this Underground Prison will only be used for this [War] so I guess it doesn't matter. Now, let's make a ferocious Dungeon! ”

It was a disposable Dungeon so his only goal was to kill the enemy.

Originally, my plan was to create a Dungeon where humans would have quite a lot of happiness and income but I don't have to worry about such things now.

I just need to worry about wiping out my enemies. That and that's it.

"Silver. That's the right attitude. All the Demon Lords are watching this show, you know. Take this opportunity to show them your strength, [Creation] Demon Lord Lolicell! "

Marcho smiled and giggled.

“........ Marcho, what did you just call me?”

“Yes, yes, what's up Procell? Hey, not much time left. Next on the list is the interior. You are only limited to the floor for this [War]. It would be a simple Dungeon but that only made it even harder to build. So, use your head! ”

This girl ... she must have said that on purpose.

Then, I will make a monster that is not a loli and make him realize how wrong he is.

But when I turned, casually, to my cute monsters, I looked into their eyes full of hope whether the Dungeon would be pleasant.

They're so cute. I want to hug them. Well, I don't think I mind being Lolicell.

"Ahem, let's build a Dungeon, okay?"

A Demon Lord's Dungeon consisted of three rooms per level.

Every time 10,000 DP was paid, the amount of Dungeon level had increased but the crystal room would always be in the last room of the deepest level.

Considering the imitation medal is 500 DP, this is relatively much more expensive.

“Procell, when buying a room found in your book, remember that the more complex the terrain is and the more traps it has, the more expensive it becomes. Adding magical components will tend to make it more expensive. "

I turned the page when listening to Marcho's tips.

Exactly as he said.

The cheapest is an empty field. Exactly as it sounded, the terrain was with nothing on it. Can be purchased for 500 DP.

The next cheapest was the stone room. A room whose floors, walls, and ceilings are made of stone. For 1000 DP.

Next, the stone corridor. It was like the one above but this one was a complex maze that seemed like it was suitable for stalling time. For 2000 DP.

"Now, Procell, with your limited budget, you better make the best choice."

Well, I don't have to worry. I have decided.

I bought three stone rooms.

After buying a room, one can choose what the general shape and size will look like.

In the case of a stone room, one cannot build a wall within it but they will be able to choose the shape of the stone space itself, whether it is rectangular, triangular or any shape.

In addition, one can freely change the size of its dimensions. Its length and width range from 3m to 10Km while its height ranges from 3m to 20m.

The larger the size of the room, the more time it will stop the enemy but it also means the wider the area the monster has to guard and the easier the enemy will pass.

Well, there's no other choice for me.

Room width is 4m; length is 2km; and height is 3m. I have built three very square rooms.

"All right, it's complete!"

I did a good job.

It was a rather good Dungeon.

“Tu-wait a minute. Why is that a straight path forward without end !? The enemy will not disappear at all. There are no traps either. If the enemy moved forward, they would get to the deepest parts of your Dungeon very quickly, you know !? I mean, what are you saving 7000 DP for !? ”

Without understanding what I was planning, Marcho panicked.

"It's gonna be fine. The height of the room was low, it was a completely straight path with no cover, and the ground could not be dug. And, having exactly two kilometers end to end. ”

It's three rooms. Speaking frankly, loss has not crossed my mind.

"That belief ... do you have something planned?"

"Yes, rest assured, I have absolute confidence in my defense."

At that moment, space curved.

"[Creation] Demon Lord Procell-sama. We have the stuff you requested. ”

"thank you. You can put it there. "

Succubi who worked in the Demon King Palace came using their transfer magic. They transported a large number of weapons as well as Golems made by Elder Dwarf, both of which were left behind in Dungeon Marcho.

The Golems made by the Elder-Dwarf are not mine so I can't keep them in the warehouse and bring them.

If I don't have a Golem with me in this fight, then it will most likely turn into a fierce battle.

The weapons were assault rifles; five specific heavy machine guns of over forty kilograms, a Browning D2.50 caliber rifle; and a large stockpile of ammunition.

And then "sleep with mustard". Every room in the Dungeon was perfectly sealed so a "mustard" would be very effective.

"Oto-san, what should Tenko do in this fight?"

"Master, my instructions are too"

Tenko and Elder Dwarf voiced it.

They had no doubts, not even the slightest bit, about my Dungeon.

They believed in me and probably also understood why I made this kind of Dungeon.

"Defense will all be entrusted to the Golem. And Tenko, Elder Dwarf, and Skeleton troops will focus on offense! At the beginning of the [War], we will go deep into the enemy Dungeon. ”

Basically, it was the stupidest idea of the dumbest to leave the defense only on Golems that were not even monsters.

After all, the enemy had a number of A and B rank monsters at his command.

However, within my Dungeon and with their equipment, it was an impenetrable wall.

"Yay, okay! We will definitely not forgive those who look down on Oto-san! ”

“I agree with Tenko. We will make them regret their small mistake towards Master. ”

"I'm counting on you both."

I stroked my daughter's head reliably.

Tenko smiled, laughed and said Yay! ♪ As for Elder Dwarf, he was silent but the area near his mouth was relaxed.

Marcho looked at me with lukewarm eyes.

My chances of breaking away from my fame as Lolicell got further and further away.

"Well, Procell, what are you going to do with the rest of your DP?"

"Use that, of course."

I have obtained 10,000 worth of DP so I have to use it effectively.

Although the Creator has said that any excess points as well as the Underground Prison made for this fight will be taken from us.

In other words, it is fine not to return any other items.

So I started making a lot of imitation medals.

"You're so stingy."

“I prefer to be called strategic. Making monsters was a fair strategy in making Dungeons stronger, right? ”

I have received some imitation medals at the [Evening Party] tonight, but still have not received the original ones.

I will use this medal and make some monsters. My expectations were very high for [Wind] and [Death] as they became a clone of his initial A rank medals. If I put together the B rank medals I have, it will most likely result in the creation of a B rank monster.

I don't plan on making any of them [Monsters of the Covenant] me so that they will be born with static levels.

Which monster should I make? For now, I will try to combine [Wind] with [Beast] and [Death] with [Person].

I hope [Death] will help give birth to a clever B rank monster.

As I expected, I started [Synthesis].

There's still plenty of time left. I will increase my chances of winning a little more.