My Overpowered System

Halley's Comet pays Earth another visit on June 9, 2061!

But this time, its arrival brings humanity an unprecedented catastrophe. People unknowingly gain an ability, but instead of bringing them happiness, it lays bare all their greed and desire!

One bloody war after another is about to begin! Can Earth, on the brink of destruction, return to what it was before? How will humanity survive this calamity?

This is a war with no retreat. Victory means survival, defeat means annihilation!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.