Custom synopsis from etvolare:

If I don’t die… I swear I will act on all my evil thoughts.

Not exactly everyone’s typical thought when they’re about to die. What will a cowardly young man do when reincarnated with the evil powers to redefine his destiny? Can the natural kindness of human nature triumph over evil? Will he become the cold blooded demon king of legend, or will he forge his own path and rain down another kind of terror?

Original synopsis:

A kind, cowardly young man received evil powers to redefine his destiny when he reincarnated. As he changed his fate, his personality began to shift as well. He started to become strong, cold and even bloodthirsty!