A Death Wish.
A group of Hunters, consisting mainly of Granians, a few other non-Granians, and only two Humans, found themselves in a very uncomfortable and unfortunate situation involving beasts.
Hoping to make a good living from killing beasts, these Hunters took to the tunnels and then Caverns with different beasts ranked according to their strength levels. These levels consisted of High-tiered beasts, Mid-tiered beasts, and Low-tiered beasts. The Low-tiered beasts consisted of creatures that would be easily killed by anyone provided they had the right set of skills. Since they were so weak and easy to kill, these beasts didn't amount to anything and it would take at least one hundred kills to make a quarter of what killing a Mid-tier beast would earn.