After staying inside the residential complex for three days, Ray finally felt restless again.

It couldn't be helped—this was a matter of survival instinct.

If he stayed complacent, others would continue to grow stronger and eventually surpass him by a wide margin. And in the early stages of the apocalypse, this was precisely the easiest time to increase one's strength.

Ray could already imagine it: as more and more ability users emerged, truly powerful ones would be able to overcome the bitte