In the cyberpunk era, where technology is highly developed and routes between galaxies are intertwined, an unknown terrorist phenomenon called "Whispers of the Abyss" began to spread. It begins in fringe colonies and manifests itself in the form of unexplained madness in machines, indescribable mutations in organisms, and the collapse of human spirits into twisted flesh-and-blood mechanical creations—"cyber corpse transformation." Rumor has it that this is a precursor to the awakening of ancient beings from the abyss of the universe.
