Fire Sequence

The technology of the old era was annihilated in the fog, and the new era was built on runes and psychic powers. Deep in the fog is a "fog ruins" labyrinth built of legends and fears, hiding opportunities for evolution and the curse of madness. Humanity's safe zone is like an isolated island, and outside the island is an abyss that follows strange rules. Civilization is like a candle in the wind, and fog is like an eternal cemetery. But in the bottomless darkness, there are still people trying to light the fire.