第一章：末世前奏！

Prelude to the end of the world!

In an instant, the whole world has undergone a shocking change! More than 70% of the world's population has mutated and evolved into monsters. The remaining 30% of humans are barely surviving in this end of the world! Then, in addition to the mutated human monsters, the most powerful enemies of mankind are endless mutated animals!
   
 The apes have become huge purple-gold blood apes, the wild boars have become war beasts, the sparrows have become iron-feathered crowned eagles... All creatures are mutating, constantly mutating!


If you don't want to die, then become stronger!