Chapter 82
Spirits. Put it in modern terms, they are ghosts. Sometimes when people die, if they have a very strong will, they succeed in harvesting a small amount of very thin impure death energy that causes their consciousness to stay in this world rather than pass on to be judged for their lives.
Spirits can only be bad in nature however because death energy is highly corrupting and normal humans can't bear it. Naturally, their souls can't as well.
So even if a spirit manages to stay behind for a good cause with a very strong will, the spirit will slowly corrupt over time, and then, every living being would receive its resentment.
Of course, if a spirit had a very strong will at the time of death or in their entire life whether of good nature or bad, they succeed in hunting and killing only a certain type of people.
