Have you ever heard of a ghost knocking on your door in the middle of the night?
Have you ever heard of causal loops?
If you walk too much at night, you will really see ghosts.
Is it the revenge of ghosts or the evil of human nature?
We are the Bureau of Community Investigation and we have secrets that we cannot tell.
Purpose: You must not have the intention to harm others, and you must not have the intention to guard against others.
