Star Ember Cavalry

When the earth's resources were burned out in thousands of years of war, human civilization fell into its final dusk. At a time of crisis, an iron-fisted centralized organization called G. R. I. D. Rose from the ruins, unified the broken world with iron order, and ignited a journey across the stars called the "Era of Great Expansion." However, deep space is not a paradise. In distant colonial galaxies, an unknown existence called the "Silent Predator", like a scavenger of the universe, turns prosperous colonies into silent graves. They fight undeclared wars, devour resources, and leave no traces. Their existence itself is the ultimate negation of human civilization. Faced with natural enemies that it could not understand and communicate with, G. R. I. D. Activated its last weapon - the "Star Ember Cavalry". They are superhuman warriors forged by nineteen genetic sacraments, and they are living fortresses wearing "grave star armor". But even as powerful as they are, they are only shields to buy time for humans. This is an unequal war. One side is the spark of civilization struggling for survival, and the other side is the Devourer who follows the cold laws of the universe. In this dark forest, can mankind find a glimmer of hope? And when the whisper of the void echoes deep in the genes of the Iron Cavalry, is what they want to protect the future of mankind, or another cycle of destruction?