Layers of shackles, monsters in the darkness, and mysterious altars. Everything appeared in front of them, the unknowns on the journey, strange lives, terrifying appearances again and again. The young man who originally thought he would be frightened to tears showed a malicious smile and looked at them with playful eyes.
Them: Why do I feel so cold on my back...
Concept: The distance between genius and madness is only 0.00...1.