Rebirth of the Strongest Dungeon Master

With the death of Gaviole and its men, the 1st Floor was officially conquered by Isaac. The total time used was 12 hours. An incredible achievement that other demons might never be able to get. Even in his previous life, no demons could do that.

Isaac and his troops moved towards the 2nd Floor.

The terrain they faced was the ruins of an ancient city. Along the road, there were only the rubbles of buildings overgrown with moss. Trees with lush green leaves grew above the boulders and the ruins of the statue.

Maybe if ordinary humans entered this area, they would think this dungeon was a lost civilization.

Isaac led his troops through the ruins of the city. They wiped out every monster that dared to stand in their way. Most of the inhabitants of Floor 2 were plantae-type monsters, like treants. They disguised themselves as trees or hid behind the rocks, then suddenly attacked when the opponent caught off guard.

Of course, plantae monsters like them didn't give Isaac any trouble. He ordered his monster to burn every tree they came across. In his troops, there was a race of monsters called giltoad, a race of frog monsters that had a humanoid body. They were small like goblins and had ears like fish fins. Giltoad was capable of spitting out a sticky liquid that acted like oil. With one tiny spark could cause a fire.

Every path Isaac crossed turned into a sea of ​​fire. This forced Baron Gustav to send in his real troops, the snakesfolk.

The monsters that had scales and snake tails charged towards Isaac and his troops. They were able to spit out acid venom that could melt any object. The surprise attack that Isaac and his troops received was enough to make them feel a loss. At least a thousand monsters died as a warning.

However, the monsters on Baron Gustav's side still couldn't withstand the power of Isaac's monster warriors. Fedorov, with his lightning elemental skill turned them into lumps of charred flesh.

​ Within 8 hours, they managed to reach the teleportation gate and confronted the boss of the 2nd Floor—Wyrm.

It was a giant snake that was ten meters long, with white scales, and amber eyes that resembled crescent moons. Every time the wrym moved its tail, thousands of Isaac's troops were swept away like dust. When they stuck out their tongues, the dripping saliva was capable of rotting the flesh of living things. Even the snake could emit a gas that killed thousands of Isaac's monster warriors in a matter of seconds.

However, the wyrm still wasn't enough to stop Isaac's troops.

Byakko faced the wyrm's alone. They got into a fierce battle. Her claws tore apart the serpent monster's body. The scales as hard as metal plates were peeled off and its flesh torn apart.

When the wrym had weakened, Byakko cut off the snake's head with her elemental wind magic.

Boss class monster died in the hands of Byakko alone.

After that, without wasting any time to rest, Isaac and his troops immediately proceeded to the 3rd Floor.

The 3rd floor was a volcano terrain. Shield-shaped mountains adorned the landscape. At the top of the mountain, red lava erupted as high as 10 meters and created a lava stream along the foot of the hill. The air in that place was really hot, so there was no water, let alone green plants. Everything was black from sand and red from lava.

The monsters that awaited Isaac were not just random monsters. Dozens of lava-golems stood guard at every corner. Their bodies were composed of volcanic rock and red liquid from the lava. Not only could they destroy the enemies but also melt anyone who displeased them.

However, that was not the only threat.

There was a large horde of monsters that were similar to the dragon. They had four legs, like a horse, but their scales were hard like a reptile and claws like an eagle's. Every breath they took was capable of releasing a burst of flames that could burn dozens of people.

They were flame drake, C-class dragon-type monsters. Drakes were the lowest caste monsters in the dragon power hierarchy, but they were enough to send thousands of monsters to death.

Of course, Isaac had anticipated this. His five thousand mammoth monsters spurted ice through their snout, sending the drake's flames out and the lava from the lava-golems freezing. Then, dozens of his monster warriors finished off those enemies who were in a weak state.

After they arrived at the teleportation gate, Isaac and his troops were blocked by the floor guard, Ifreet.

Ifreet was an elemental type monster that was at the boss stage. This monster took the physical form of flames. Like most elemental-type monsters, physical attacks had no effect on them. They could only be defeated with magic skills or mana damage or elements of their opposite.

The boss monster wasn't alone. It was with the troops of thousands of lava-golems and gene—fire elemental monsters.

In the face of Ifreet, only Isaac and his two generals were capable of giving damage. Meanwhile, his monster warriors faced off against the enemy golem troops.

Ifreet was able to burst out flames and exterminate thousands of monsters in a matter of seconds and increase the power of its monsters, which had a high affinity for the fire element.

Fighting Ifreet was not an easy job, considering the boss was surrounded by powerful monsters. However, in the end, the floor guard died at Isaac's hands after thousands of mana bullets lodged in Ifreet's head.

Isaac and his troops quickly entered the teleportation gate and headed for the 4th Floor.

In total, they managed to conquer three floors of the dungeon in two days. Any Dungeon Master would be in deep shock if he saw his dungeon being broken into like this.

It was as if the defense they created that sacrificed sweat and blood was just a joke.

That was how Baron Gustav felt right now.

For the past two days, he could only stare at the Crystal Core screen projection, watching all of his monsters get wiped out, as if they were just mere insects. Even though he had spent a lot of zenny to choose the best monster troops from the shop.

"This is absolutely impossible… impossible…"

The arrogant and haughty look that used to adorn the Demon Lord's face disappeared. It was replaced by a frustrated expression. Kirnish, who was standing behind him, was silent at his master's condition. He understood very well what Baron Gustav was feeling. He also could not believe the scenes of the last two days.

However, Kirnish couldn't let his master get caught up in this kind of situation. Or else their dungeon would completely fall.

"Lord, the game is still not over. We can still stop Lord Isaac. We need to do something."

The words sounded like satire in the ears of the demon.

"I know, jerk!" Baron Gustav cursed his men. "I knew we had to do something. That bastard Constantine is currently on the 4th Floor. In a few hours, he might manage to reach the Crystal Core room and slit my throat."

Kirnish lowers his head deeply. He realized he was saying the wrong thing.

Then, Baron Gustav accessed his inventory, and his appearance changed 180 degrees. His noble clothes disappeared, replaced by red armor covering his entire body.

Seeing this, Kirnish quickly put on a surprised expression.

"Lord, what are you doing?"

From behind his red helmet, Baron Gustave snorted. "What am I doing? Of course I will face him head on. The boss guards of the 4th Floor won't be enough to deal with Isaac."

Kirnish nodded.

"Although my monsters can't face them, but not with me. I will show that bastard the difference in our individual power."

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*Author Noted*

Hello readers! I am Wage, the author of the Rebirth of the Strongest Dungeon Master.

First of all, thank you for reading my story so far. I'm writing this just to convey my feelings when writing this story.

Honestly, I had a hard time writing Rebirth of the Strongest Dungeon Master :D (as an author this is quite embarrassing). As you can see, there are a lot of inconsistencies, early chapters seem dragging, and sometimes updates are less stable.

I actually wanted to cut my story until chapter 50 xD. However, thanks to your support I was able to write this far.

It was a bit surprising for me when I found that there were people who wanted to buy my chapters, especially the privileged chapters. I really thank you, this is a big support that you give. Of course, also your comments, whether critical or just trolls, this really means a lot to me. Especially your advice, it really helps me in writing on Web. (sorry if there were comments that I didn't reply to, honestly, I was too overthinking when it comes to replying to your questions xD).

Once again, I say thank you, readers! I will try my best, so that we can see this story to the end. A satisfying ending.

So that is it, have a good day!