My Gun Can Pierce Through Hunter Story Clichés!

In a world with Gates and monsters but no Hunters, I survived for 32 years using only technology.

Extinction, then regression. 32 years into the past.

The human survival system, Savior.

Reality finally changed to resemble a game, just like typical Hunter stories.

“T-that’s a gun…?! Don’t you know the basic fact that guns don’t work on monsters because of their magic barriers?!”

No, that’s wrong.

My gun penetrates both magic and barriers.

This is why I can’t stand today’s youth, tsk.

They think everything in the world is like a game?