Uncover the riddle of the fearsome metropolis of death Mist Castle!! "Mist Castle" is a campaign scenario collection about escaping from the "city of mist" ruled by the savage tribes. You are for various reasons in the "city of mist". Get a collaborator called keeper and act in this city filled with danger. No one knows the map of this city concealed by mist. Every time you play, the map changes, influencing your progress. The development changes greatly depending on which missions you fulfill, which NPCs you meet, or how you act. Can you uncover the secret of the "city of mist", escaping from the clutches of "Green Commander" Yāhakkazesshu who rules over the city? Or will you get miserably killed by the savages? Everything depends on your true strength and decisions, as well as luck!! - from the back of the book