Mysterious Resurgence? I Have a Vengeful Ghost Puzzle System

At midnight, the clock strikes twelve, and an eerie whisper rises from the darkness.

This is no ordinary night. The supernatural has returned, and vicious ghosts are beginning to roam the world.

They cannot die or be destroyed, and they cannot be reasoned with. Each reaps lives in its own bizarre way.

Before them, humans are no more than ants, utterly powerless to fight back.

To survive, people must exploit the ghosts' rules for killing and scrape by in the gaps between them.

And the only ones who can truly fight ghosts are other ghosts.

Some choose to control ghosts and gain power, but in doing so, they risk being corrupted and triggering a supernatural resurgence within themselves.

In this hopeless world, a young man unexpectedly awakens the "Vicious Ghost Puzzle System."

This System allows him to control ghosts and contain supernatural objects, growing stronger step by step.

He will become a unique presence between humans and ghosts: a beacon of hope, or an even greater catastrophe?

Can he carve out a path to survival while surrounded by ghosts, piecing together a set of rules of his own?

In this contest between humans and ghosts, who will emerge as the final winner?

In the darkness, a pair of scarlet eyes slowly open. The story is only just beginning...