The Mount Moon region was a place full of goblins. These goblins were all E Rank, which meant they were weak and easy to fight. This made them perfect for beginner adventurers who wanted to hunt them and get stronger. New adventurers could come here, kill goblins, and rank up fast.
Goblins were also very good at making babies. They had lots of babies all the time, so even though adventurers came every day to fight them, the number of goblins never went down. There were always more goblins to hunt.
But there was one special day when no adventurer wanted to come to Mount Moon. It was the day of the full moon. On full moon nights, something strange happened. All the goblins got much stronger. It wasn't just a little stronger—it was a huge change. The E Rank goblins turned into C Rank goblins, which were harder to beat. And on top of that, a super strong B Rank Goblin Lord would show up.
Because of this, beginner adventurers, who were usually E Rank or D Rank, stayed far away from Mount Moon during the full moon. The day was scary, but the night was even worse. No one wanted to fight goblins that strong.
One day, there was one goblin watching two people. He saw a man and a girl walking near the mountain. The man looked about 40 years old. He had big, hard muscles, and a long sword hung on his back. His hair was short and black, and he wore tough leather armor. The girl next to him wore a tight blue dress. She was tall, with long brown hair, a curvy body, big breasts, and smooth legs.
The goblin stared at the girl, and drool dripped from his mouth. Goblins loved to eat and fight, but they also loved sex. When they weren't hunting or eating, they were always trying to find something to mate with. Goblins were special because they could make any creature pregnant—humans, animals, anything with a hole. They didn't care what it was, as long as they could use it. But their favorite was human women. Goblins were short, only about three feet tall, so they thought tall human females were very pretty and exciting.
This goblin liked the girl in the blue dress a lot. He decided to get his friends. Goblins didn't mind sharing. If one goblin found a woman, he'd call his buddies to join in. They didn't get jealous—they thought it was fun to take turns.
Soon, five goblins came together. Each one looked a little different. The first goblin, the one who saw the girl, had a face like a bird, with a pointy nose and sharp teeth. The second had a fat pig face with a flat snout. The third had a cow face with big, round eyes. The last two had monkey faces with long arms and big ears. Even though their faces were different, they all had green skin, hunched backs, and short bodies. That's what made them goblins.
It was a full moon night, so all five of them were stronger than usual. They weren't E Rank anymore—they were C Rank now. Strange power grew inside them, making their muscles bigger and their eyes glow a little in the dark. They grinned at each other, excited to chase the girl and the man.