When the Supernatural Arrives, I Force the World into Turn-Based Mode

In the middle of the night, I'm locked outside a haunted house by a heartless client and forced to face an S-rank red-clothed ghost. I was nothing but an insignificant bug, doomed to die.

But then my ancestral pocket watch awakens an absolute rule! I set a law in response: “This area is now under mandatory turn-based rules!” The ten-thousand-level ghosts are instantly frozen in place, and I bash one over the head with a fire axe!

I can rewrite the laws of everything. I'll make that heartless enemy and every god and ghost in the heavens kneel before my pocket watch and beg for mercy!