Sinister World

In a world where having the divine power called "Gift" is everything, average humans are often discriminated and bullied. After a-what-seem to be a hope for everyone, a 'black fog' appeared and gave the average humans a 'gift'. Their life-long desires are fulfilled, but as their power grew something has been awakened from inside of them.

The 'hope' that everyone admired and cherished turns out to be a cursed that has been lifted upon the world and mysterious creatures has been awakened. The curse infected 80% of the world's population, turning average humans into a monster and infecting other people making the world fell into a deep despair.