It is 2300 AD. 192 years after the world has united, "ORS" (Orbital Ring System) was built 300 km above Earth. ORS functioned as the center of industries, and provided energy to Earth. One day, unknown outer animals (or human beings?) attached and occupied ORS. Their next target was Earth.
To protect Earth, the United Earth formed a special unit called "Space Nights." During a battle, Space Nights saved one mysterious boy's life. His name is D Boy, and he can transform into "Tekkaman Blade." He fought against the enemies for Earth, and beat them one after another. But there is a strong enemy standing in front of him. This enemy looks just like Tekkaman Blade. What is the secret of D Boy? Why can only he can transform into Tekkaman Blade? What is the enemies' purpose of invading the Earth?
Contains episodes 34-49.
DVD Features: Bonus Episodes "The Burning Clock" and "Missing link."
Spoken Languages: Japanese, English subtitles.