"Even if access is forbidden, let's not lock away the stories within." What goes on in all the "Restricted Area" zones in this world? A place outsiders cannot approach or peek into. Therefore, a place that is more easily overlooked and misunderstood. The "Restricted Area" zones that don't appear on maps or navigation systems. What happens there? If you were given an "unlimited access pass" to open the secret door to that place, just for today? "Today, we unseal the stories of all forbidden zones!" Will you be able to open the tightly shut forbidden zones within the given time and liberate the many trapped stories!