Goblins are one of the races of a small-bodied monster species. They have the same skin color as orcs but have a different way of life from orcs.
Based on a goblin folks tale told by Ez to Moku. The first herd of goblins in this world chose a cave as their residence.
Their small bodies make them more vulnerable to become prey if they live in the open. Also with their small bodies, goblins can enter into narrow and small caves.
Starting from the small cave the number of goblins continued to grow. Unlike orcs, goblins have two sexes, male and female, so they can reproduce on their own.
The increase in the number of goblin populations is very rapid, the gestation period of goblins is very fast, only between 30-35 days from start of pregnancy.
This makes them need a large place to live and a large amount of food. However, their small and weak bodies will be vulnerable to become prey for other animals if they move to the surface.