Rebirth of the Strongest Dungeon Master

Bam!

In the middle of the dense forest on the first floor Dungeon, a man had just been shot dead by a Mana bullet. Around him were eight men with shocked faces. They were all Leecher's group.

They were trying to rob three Hunters who were injured. The three of them had a look of despair.

"Shit! I told you, there's a lunatic in the dungeon—"

​ Bam!

Before he could finish his words, one of the Leecher's chests had a hole in it. The remaining Leechers were frightened. They began to scatter to escape.

Bam! Bam! Bam!

Eight Leechers died instantly.

While the three people who were the victims of Leecher were still shocked after seeing what had happened. They glanced at each other in disbelief. Then, they saw the figure of a man with glasses with white hair standing far behind the trees.

A female Hunter out of the three of them said, "Could it be… that man is the rumored one?"

"Are we going to be killed?" One of the male Hunters looked scared to death.

The last male hunter shook his head, "Gunslayer… He will only kill the Leechers."

One week had passed since Isaac's meeting with Guo Chen. During that time, there were at least 50 Leechers he managed to killed.

Thanks to this action, rumours about his whereabouts began to spread among Hunters. A mysterious man with a dual gun killed the Leechers, who tried to rob the exhausted Hunters.

Because of that, Isaac got the nickname Gunslayer.

However, what made rumours about Isaac quickly spread and was known to many people was because of his mysterious nature. Isaac never interacted with any Hunter who survived from the Leechers. After exterminating the group of Leechers, he just left.

"Brother, whatever your name is! Thank you for saving us!" exclaimed one of the male Hunters who had become the victim of the Leechers. Before the words were finished, the figure who had helped him had disappeared.

Isaac had no interest in helping people. He returned to the first floor of the Dungeon only to hunt down the Leechers.

In the middle of his journey crossing the forest, Isaac sensed someone's presence. He stopped, then shot at a nearby rock in front of him.

Bam!

"Kyaaa!" the little girl screamed.

"How long are you going to follow me, Pippi?" Isaac said nonchalantly.

Then, Pippi came forward while stroking the back of her head. "Hehe, sorry, My Lord. Pippi is just curious. Lord killed the parasites, but why not kill them all? I think, My Lord, is too kind to them."

Isaac smiled amusedly. He didn't expect his actions to be called 'kind'.

"They are still weak and their potential is not yet seen. I gave them a chance to become a quality fertilizer for my dungeon. If they die from being eaten by monsters, it means that they are indeed weak. Even if they survive and become strong, one day even the stronger monsters will prey on them."

Pippi's mouth opened in an o shape. She hadn't thought that far.

"Do you have any news, Pippi?"

The little girl quickly posed a salute. "Report, My Lord. Nothing happened for the last few days. All went normally. The number of humans entering the Dungeon had been increased. The number of deaths was controlled according to your plan, 10-30 people per day. Parasites were also rarely seen. Report completed."

Isaac nodded. "Good, get back to work. Looks like it's time for me to leave."

Pippi's eyes narrowed. "Where are you going, My Lord? The Challenge Dimension isn't over yet?"

Isaac gave a short answer. "I'm going to the human world."

.

.

.

The sky looked blue with no clouds covering it, so the morning was so bright.

In the centre of Hunchun City, there was a park with a large lake. Blossom trees were visible along the way. On the side of the path, there was green grass and red tulips blooming beautifully. Elderly couples, children, and groups of young people; all mingling, enjoying the beauty of the park.

On the edge of the lake, there were trees lined with park benches underneath. Isaac was sitting on a park bench, enjoying the view.

"Peace and quiet."

Isaac's purpose for going out today wasn't just enjoying the view, but to adapt in the human environment.

In his previous life, Isaac would only take out monsters and exterminate humans around the Dungeon. In Isaac's mind, it was just how to make as much zenny as possible, without considering the risks that would come. He underestimated humans too much.

However, now it was different. Isaac learned a lot of things.

Destroying the settlements and life around the Dungeon was a rash act. It only prevented humans from multiplying and they were afraid to approach his Dungeon.

When his Dungeon was destroyed, Isaac survived alone in the outside world. He had to survive from the humans who wanted to hunt him down. Some of them even managed to corner Isaac.

At that moment, Isaac realized that humans and demons had one thing in common. They could level up. Unlike the monsters in the Dungeon.

Just as Isaac was deep in thought, he heard someone calling his name.

"Brother Isaac!"

The figure he had been waiting for so long had finally arrived, Guo Chen.

Isaac quickly stood up and put on a cheerful face, as if he met a dear friend. "Wow, Guo Chen! It was a coincidence to meet you here."

Of course, Isaac and Guo Chen's meeting wasn't a coincidence. With the 'Seeds of Mind' embedded in Guo Chen's head, Isaac could give orders or summon that human through his subconscious anytime he wanted.

Even though Isaac had been in the human world for eight years, there were still many things he didn't know about those creatures. For that, he needed Guo Chen as a guide to explore the human world.

There was a lot of work that needed to be done as soon as possible.