Dungeon Builder: The Demon King'S Labirinth Is A Modern City
Chapter 25: The greatest firepower an infantry can have

The last battle broke out.

The angel monster beside Stolas started chanting incantations. He might try to strengthen his side through support magic.

If the spell succeeds, the already troubled Emerald Dragon will be further strengthened and there will probably be nothing we can do to fight it.

Yet…

“Nn. I'm not gonna let you. "

Elder Dwarf opened fire with his M&K MK417 assault rifle automatically. His magazine contained 20 bullets, but it didn't even take a second to empty them, with each of them flying at twice the speed of sound.

(Note: the rate of fire is 600 revolutions per minute so it takes more than a second to empty everything. Quick, but not so fast.)

The MK417 used a larger 7.62mm caliber bullet.

Even at the best of times, fully automatic firing will cause the gun to shake further away from the target the longer it is fired. Usually, emptying the magazine at full speed would just be a waste.

However, the same could not be said for Elder Dwarf. He forcibly stabilized the barrel of the shaking rifle with his mineral magic, thus increasing the efficiency of the pistol bullet.

The enemy received all the bullets in the magazine while it was helpless as it chanted its spell. No matter how big an A rank monster was, if it wanted to receive an attack when it was helpless, it would be like butter under a hot blade.

"I ... sorry ... Stole .. same ..."

Angel monsters were not weak at all.

It just doesn't fit with our attack. For those who focus on magic as their main arsenal, the gun is their natural predator.

After leaving those words, the angel turned into a particle of light and vanished.

Stolas then gritted his teeth.

But he had no time for such grief. My Ace is on it.

I mean, I mean Tenko. Right at the start of the fight, Tenko, like a fox, moved quickly and stealthily.

He moved to attack Stolas from his back all while dodging the Emerald Dragon. Stolas had not noticed Tenko.

Oh yes, I issued three orders.

Elder Dwarf would block angel monsters on casting his magic support.

Tenko will launch a surprise attack on Stolas.

While Wight is to attract the attention of the Emerald Dragon.

There was no way they could directly face such ugliness as the Emerald Dragon. Elder Dwarf was not ordered to prioritize it because I believe he cannot drop it in a single strike due to the lack of firepower. We were not able to punch and run half-heartedly either.

"Everyone, it's time to fight!"

"I'll support you."

The Skeleton Legion led by Wight, and Elder Dwarf who had just finished replacing his magazine, focused the shots on the dragon.

I then let out a surprise sound.

The dragon scales fended off not only the 5.56mm bullets of the Skeleton but also the 7.62mm bullets belonging to the Elder Dwarf.

But even though it did not receive any damage, it looked annoyed. It closed on the Skeleton and then turned around.

It was probably meant to cut through the surroundings using its centrifugal-style tail.

Wight and Elder Dwarf quickly jumped back but the Skeleton was slow and half of them did not make it in time. Their bodies broke and crumbled.

Wight looked sad and grieved at their deaths.

Their deaths are meaningless.

The Wight group had gained the Emerald Dragon's undivided attention. Meanwhile, Tenko is close enough to hit Stolas from the blind spot.

"It's over now!"

Tenko holds her silver gun ... Remilton (Custom) DT-01S.

It is equipped with semi-automatic mechanism. The shells were changed from 12 gauge to larger 4 caliber gauge. Magic Power also added further to the shell explosion through the Mithril Powder it used.

A demon pistol four times stronger was then fired.

Stolas is caught completely unconscious and receives a direct hit from a snail bullet fired. Even the Demon King should not be able to endure it.

So, his body was torn apart.

With this, this [War] is over.

Or so it should be.

"Sorry to disappoint you but that one is just a clone of me that I made using [Wind]."

A voice rang out somewhere and I gritted my teeth.

Calmly thinking about it, isn't that natural? For him to call such ugliness in close quarters, he would have to have some sort of insurance.

Most likely, at the same time when he summoned the Emerald Dragon from his [Storage], he created a copy of it and used the [Transfer] to move his original body.

"My lord, we can't hold it anymore."

The Wight whose group attracted the attention of the dragon raised its voice, almost like a scream.

Since quite some time ago, the Skull had been continuously shooting but it had absolutely no effect on the Emerald Dragon.

The dragon then roared and tipped his head first.

A Skeleton came into contact with the dragon's head and shattered into pieces afterwards. The dragon then twisted its head, slashing the other Skeleton.

The other two skeletons had fallen.

"Tenko, I'm counting on you."

"Understood, Oto-san."

Since the dragon first dove to the head, it stopped moving for a while.

And in those moments, Tenko ran forward with all her might.

The Emerald Dragon then turned towards Tenko.

It must have instinctively realized that Tenko would be a threat so as to make the wind whirl around and coiled around it, forming a wind armor.

Tenko was close enough to shoot at close range to pierce through the dragon armor and formidable scales.

"Eat this!"

He said so and shot.

The silver gun released a thunderous roar and let out sparks.

Of course, what came out was a snail shell that focused on strength.

Infused with his own offensive capabilities, his rifle had more firepower than the heavy machine gun fired by the Mithril Golem.

Yet…

“What— !? It can't be!"

… The snail's firepower is greatly reduced by the wind. The snail was then deflected by the hard dragon scales.

Aside from the multiple scales that repelled the slug, the Emerald Dragon was mostly unharmed.

Tenko crossed her hands in disbelief. But then, the dragon threw a claw at him.

"Yeah!"

Blood gushed from both arms. Unfortunately, that's not all. He was then thrown to the ground and bounced repeatedly, like a temari ball .

"Yinto!"

Called him.

He rolled and fell about twenty meters.

"I'm a little fucked up."

He said so as blood flowed from both his arms and mouth. He then tried to stand up but only failed.

The Emerald Dragon glared at the injured Tenko.

He stuck his neck forward and opened his mouth.

The wind magic power gathered within his mouth very quickly.

Without a doubt, it was a gust of wind.

Rubbish. Tenko had received too much damage and would not be able to move.

"Tenko-sama will not succeed. Go, my henchmen! ”

The bird monsters that turned to all the bones and were under the command of Wight jumped into the mouth of the Emerald Dragon at once. The wind magic power inside rose to a critical level and then exploded.

The Emerald Dragon was shocked.

"Good job, Wight."

“That was a one-time surprise attack. The real fight starts now. ”

The Emerald Dragon deflects our path.

Elder Dwarf prepared his gun.

Taking a closer look, the weapon is not in full automatic but on a single fire mode.

"Now after the wind protection is gone ... I'll shoot him."

After saying that, he carefully shot at the enemy.

Due to the use of high-powered breath attacks, the wind armor was nothing more.

Aside from being covered in scales, her vital spots could be penetrated.

So, the bullet hit the right eye of the Emerald Dragon.

Despite the bleeding from his right eye, however, it did not stop moving.

“That bullet only gave superficial wounds !? Really monster. ”

"CATYUAAAAAAAAA!"

Elder Dwarf then placed his hand on the ground. And when he did, a wall made of stone was built.

No matter, the dragon slapped the wall with his right hand. As if it was made of paper, the stone wall was shattered.

And then, something under my feet went up.

"Master, it's dangerous."

"You have saved me, Elder Dwarf-sama."

Yes, Elder Dwarf built a stone wall as a diversion, brought Wight, and then went underground.

“Master, we will not be able to damage it with our current equipment. I asked for more weapons. "

"Understand."

I activated my [Creation].

"I've given this to you before for your research so you should know how to use it."

“Yes. Leave it to me. ”

I had given this weapon to Elder Dwarf when he had just been born.

The weapon I made was the most sought-after anti-tank rocket.

USSL RRG - 7

Overall length: 950mm

Weight: 6.3Kg

Caliber: 85mm

Magazine size: 1

Muzzle speed: 115m/s

It was a weapon that could provide the highest firepower a soldier could possess.

It looks like a simple iron rod and is only aerodynamic in shape at the end.

The mechanism called rocket booster that launched the Anti-Tank Anti-Tank (HEAT) round was, at the time, a breakthrough.

Round HEAT can penetrate armored vehicles.

It was disposable so I made it three through [Creation].

The Emerald Dragon looked towards us.

It was wearing a wind suit again.

Elder Dwarf put the USSL RRG-7 on his shoulder and fired it.

I don't know if it's recklessness but the Emerald Dragon isn't even trying to avoid it.

The HEAT warhead accelerated by his rocket motor continued to fly through the air.

It flew in a perfect direct path as if it was sucked into the middle of the dragon's belly.

But I gritted my teeth.

The HOT warhead then hits the dragon. Unclarity is activated and a directional explosion occurs.

An incredible energy that could penetrate even through tanks attacked the dragons.

Such is the effect of Munroe/Neumann . The HEAT warhead will fuse the explosive energy into a single point and then punch a deep hole into that point through a jet of extremely hot and extremely fast metal particles.

“GYUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!!!”

The Emerald Dragon screamed.

About a third of his right arm was torn off.

However, on the contrary, it could be said that the damage it received was only that big.

"How's it!? That power should have penetrated through it! ”

Elder Dwarf raised a surprised voice.

"Both reasons. First, the warhead deviates from the target due to the wind. So instead of the middle part of his body that we were aiming for, it hit his right arm. Secondly, the man's armor was too thick. Fuze is activated before it hits the body and causes the explosive energy to dissipate. "

Yeah, that's why I grind my teeth.

For that reason, no matter how much we shoot at it, we will not be able to inflict fatal injuries.

Elder Dwarf quickly shot out another warhead.

However, this time, he did not even hit the dragon. Despite its large body, the dragon managed to evade the warhead.

That is the weakness of the two rockets: the slowness of the projectile due to its construction.

The muzzle or initial velocity is approximately only one-third of the speed of sound and less than one-sixth of an assault rifle's bullet.

As long as there were many differences in their performance, warheads could be avoided by dragons.

That guy knows the power of our rocket, we'll never be able to land it again.

"CATYUAAAAAAAAAAAAAA !!!"

The Emerald Dragon roared.

The strong wind blew harder and the thickness increased.

Now, we really won't be able to hit that.

The wind around the Emerald Dragon grew stronger and stronger, its effects expanding even more.

Perhaps the dragon was planning to stay there as the wind grew stronger and take us all with it.

In fact, the wind was now like a blade, easily cutting the surrounding rock as if it was butter.

"What should we do, sir?"

" I think we're using our trump card ."

I have no other choice.

I have determined in advance how much combat power I want to reveal in this [War].

Mithril Golems and heavy machine guns.

Tenko rifles and Elder Dwarf assault rifles. RRG7 also.

I am willing to show this much.

However, displaying more than this is very disturbing.

"It seems we no longer have time to hesitate."

Our chances of escaping the sword whirlwind were getting longer and further away.

After thinking so, Tenko approached.

The wound has not recovered. Steps weight.

“Mandle to Tenko. It might damage the gun El-chan made but I'll do it. ”

"Tenko, are you really going to use it?"

"Yes, I can pierce through a dragon as long as I use the true power of that rifle, ED-01S El-chan."

Tenko smiled.

But his smile was stiff and only lasted a moment.

... This might just be a very bad bet.

"Tenko, are you sure you can do it?"

"Give it to Tenko, Oto-san's number one monster. I also have a sweet El-chan weapon so, there is no way Tenko will lose. ”

Tenko's words were unshakable.

I then took a deep breath.

And then, I decided.

"Alright, we're counting on you, Tenko."

“OK, Oto-san. I'm going."

Tenko took out a different magazine from her pocket and stuffed it into the rifle. The size is bigger than usual. He then changed the lever of his rifle from S to F. (Semi-automatic to Full automatic)

Then, a determined attack began.