His and Their Cosmic Horror

One careless moment of inspiration changed everything. When a design team stumbles upon forbidden knowledge using a mysterious "key," they vanish without a trace—leaving behind only whispers of what they unleashed. Now the one who gave them that key must face the terrifying truth: some doors were never meant to be opened. In the shadows between reality and nightmare, cosmic horrors stir, and humanity's fragile understanding of the universe begins to unravel.