[Infinite worlds + suspense + the supernatural + unconventional twists]
When other people enter a scripted world, they’re terrified and focused on surviving. But when I entered one, my mission from the start was to assassinate my father-in-law?!
Just when I thought it was an ordinary murder-mystery game, I returned to the real world and received a strange letter from my father, who had been dead for years...
Only then did I understand: assassinating my father-in-law was merely the first step toward opening the door to that truly strange world!