The Black Book of Dreams

One day, the world began to change. No one knows why. No one knows when it started. I only know—— There are some places you shouldn't step into. Some names should not be mentioned. There are also moments when time will never continue to flow again. People call it a coincidence. Call it a hallucination. Call it crazy. But whatever that is, those things are still there. And, there's always someone involved. There is no choice. There is no way out. There are only rules, and death for those who violate them. "Sounds like a warning." "No, it's an invitation." "Then - come in." In this world, The scariest thing is not the ghost, Rather - someone is starting to understand how it's played.