Doomsday: After the Weird and Monsters Arrive

The darkness breeds the uncanny, while under the sun, humans and animals turn into monsters. The uncanny have unique methods of killing, so figure out how they work. Monsters cannot be killed and can evolve without limit. Don't try to communicate with them. Finally, welcome to the world of the Classic of Mountains and Seas, created by humans! (The story takes place in a fictional world. Everything is made up, and any resemblance to reality is purely coincidental.) [Light Novel] [The blurb doesn't do it justice, so please read the story]