In a post-apocalyptic wasteland where resources are depleted and plutocrats rule, Lin Lei, an orphan from Rust Town, struggles to survive. During a desperate escape, he accidentally stumbled into an ancient ruins and awakened a scarred mysterious mecha - the "Thunder Armor". The clumsy first battle ignited the fire of hope, but also attracted the ruthless hunting of the conglomerate "Omega Group".
Forced into a dangerous wasteland, Linley formed an alliance with the resistance organization "Anvil", honed his driving skills in life-and-death battles, and gained a deeper understanding of the amazing potential and dust-laden secrets contained in the Thunder Armor. This god-killing weapon from the taboo "Herald Era" has at its core the will of the ancient God of War!
From the dust of Rust Town to the core city of the chaebol, Lin Lei harnessed the power of thunder and ignited the fire of resistance with his unyielding will. When the ultimate powerful enemy arrives, he will use his life as a guide to awaken the sleeping mecha in its ultimate form - the "God of War in Troubled Times"! In order to protect the faith and end the troubled times, the roar of the thunder armor will tear through the darkness and resound through the sky! The god of war rises, and the prairie fire battle begins!
