[Suspense and supernatural + dark fantasy + ghost law puzzle + ghost hunting growth + unit ghost case]
The long night is over the world, and ghosts are rampant.
The shadows under the lamp are countless, and the names of the deceased cannot be called.
Don't look back when you hear voices on the road at night, don't stay under the ever-burning lamp.
...
Ghosts are not just murderous monsters.
They are hidden in their names, lurking in the shadows, and guarding the laws of death that no one knows.
Horrible, powerful, desperate. How do people survive from ghosts, or... How do they fight against them?
