The powerful and ambitious Histon Empire, utilizing steam technology-powered Mechs, sweeps across the land.
Our protagonist, however, is a forgotten Noble from the Slums, whose fate will lead the entire Empire into a new era.
The brilliance of humanity is heavily suppressed by cold Steel. Stepping onto a land of ashes and Warfire, souls merge with the Machinery Demons that walk the earth.
Youths pilot Mechs intertwined with their destinies. From then on, they will grow amidst a war of blood and iron, and usher in a new era.
Popular Reviews