Uchuu no Kishi Tekkaman Blade

Earth is under siege by the alien Radam, whose monstrous forces have already pushed humanity toward collapse. In the middle of the invasion appears a mysterious man known as D-Boy, capable of transforming into the armored warrior Tekkaman Blade. His power makes him one of humanity's best hopes, and he begins fighting alongside the Space Knights.

Blade's greatest secret is also tied to the enemy. Other Tekkamen emerge among the Radam forces, and each confrontation tears open pieces of a past D-Boy would rather forget. Saving Earth therefore means more than destroying invaders; it means facing the family, memories, and identity hidden behind the armor.