The Sky Whispers: Digging into the Dawn

Is digging downward the last glory of mankind or the final graveyard of civilization? Five hundred years ago, underground monsters tore apart the earth and human civilization was almost destroyed. The survivors established the "Holy Court Human Association" on the ruins, using flesh and steel to regain their homeland inch by inch. Now, the balance of victory has tilted, but the end point of the extermination war is buried deep in the dark center of the earth. Underground monsters can no longer be killed by conventional weapons. The only hope is a mineral from the abyss - "crystalline steel". Human beings have no choice but to form a huge excavation army, launch a reverse charge towards the monster's lair, and feed war with war until they dig through hell. Vidrich Thorne, the new executive officer of the Association, stepped into the war machine leading to the center of the earth with doubts about his mentor's tragic death and unfulfilled loyalty. His mission is to protect the excavation and ensure a constant flow of crystal steel that carries victory. However, the further down you go, the stranger the world becomes. The glow of crystal steel whispers in the darkness, and unnatural ruins are buried deep in the rock formations. The "Night Cross Society", whose identity is a mystery, and their "Night Thirteen" go hand in hand, obstructing the excavation at all costs, as if every meter deeper human beings are prying off a taboo seal. Here, truth is layered like rocks. Glory and sin coexist. And the crystal blade in Vidrich's hand that was modified from his mentor's legacy, while burning the monster, also began to burn his own beliefs. Is he fighting for the dawn of mankind, or digging the grave of an eternal lie? Down until the abyss answers your cry.