The Paranormal Detective Agency

In this world, anything that defies the natural order is a demon; a wicked heart makes an evil spirit; lingering souls become phantoms; and unusual living things become monsters.

I, Lin Jin, investigate both human crimes and supernatural disturbances!

Lin Jin, a criminal psychology graduate, transmigrates to Thailand in 2033.

Aside from its more advanced technology, this world is also home to demons and monsters disguised as ordinary city dwellers, as well as fiends lurking in the shadows.

Lin Jin acquires an agency that houses all kinds of supernatural creatures and evils, along with the Book of All Things, which knows everything.

And so begins his extraordinary career as a detective handling bizarre supernatural cases.