The Age of Five Turbidities
Hell lies empty
Evil spirits have returned
The world is a living hell
Born in this despairing age of returning evil spirits, I should have died of a terminal illness. But then a being calling itself the System appeared. It let me control a ghost that would never resurrect, turning me from an ordinary person into a ghost controller and giving me a new lease on life when I should have died.
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.