In the End of the World, Others Rely on Their Superpowers, but I Rely on My Game Characters?

The sky is torn apart and the amethyst falls! The Dark Crystal Era has arrived, and mutated monsters "different lives" are raging. Physical inefficiencies and high temperatures are difficult to damage. Only those with supernatural powers who have awakened "spiritual marks" can fight. In the wasteland, the survivors are lingering in the "Great Wall of Dark Crystal". When others were struggling to awaken on the edge of life and death, praying for a trace of spiritual light, I relied on the game characters to protect me.