Sansan

When a glorious old civilization was toppled overnight, a strange purple moon rose and thus began the Purple Moon Era.
Damn it! What kind of ecosystem was this? The evolution was messy. Even rabbit bites and plants were not to be messed with. How can one survive all this? Evolve into a Purple Moon Warrior? What did this have to do with the Purple Moon?
What kind of map was this? The Safety Sector? The Floating Domain? The Darkness Port? The Storm Voyage? The True Capital?
The Horror Lullaby List? The resurrection of the Underground Race and the prospering Underground City? The Chaos Black Market that suffused the world? The Bloody Road?
More importantly, one could end up in a bloody slaughter when dreaming and enter the Dream Domain? Fine, this damned era! 

Dark Moon Era

A Purple Moon Warrior once said that out of all the vicious beasts, the demon ape's squeak was the most spine-chilling. It sounded like a baby's cry and a rat's squeak combined.

Some scientists thought otherwise about its voice. They learned that due to a mutation, the demon ape had acquired a link with bats, hence its voicebox could release an ultrawave that would disrupt the human hearing. However, it was not proven.

Regardless of the reason, Krovsky finally heard the squeak of the demon ape himself. At that instant, his heart went cold and chills traveled down his spine, causing goosebumps all over his body.

A pair of wings grazed Krovsky's side like a bolt of black lightning. He managed to dodge quickly though not entirely, so one side of his helmet was sliced off together with his ear and a considerable amount of flesh on his face.

"Aaaaaargh!" Krovsky lost his calm. The demon ape had locked its sights on him.

Scammed A Kill