Set in the distant future of 2300 AD, Tekkaman Blade unfolds as the Radam launch a devastating assault on Earth. Amidst this chaos, a mysterious figure known as Blade emerges, joining forces with the Space Knights to combat the Radam threat. Yet, behind Blade's valiant facade lies a shroud of secrecy surrounding his enigmatic past, hinting at untold truths waiting to be unraveled.