Secret Era

A sudden black rain seems to have opened Pandora's box, and mysteries and myths are awakened from reality. When modern thermal weapons are retreating in the face of monsters polluted by black rain, human awakeners use the power from the chosen ones to maintain balance. The stone tablet that calls itself heaven is engraved with the heavenly favors of the awakened ones. Where does the mysterious ink pendant come from? This is a life-and-death contest between mankind and disaster, and a test of human nature.