A Bride from Outer Space
Here comes the bride! Here comes the… WHAT THE HELL?! When did Kento get married and who the hell is… Oh, yeah! It’s Princess Kyatinu of Planet Proxia. This princess from outer space wants to marry Kento so that she can become an empress to Helios.
Aired 21/03/1979EP 30 - A Bride from Outer Space
Future Robot Daltanious
It is the year 1995. Earth has been conquered by an alien army from the Saar cluster known as the Akron. The cities of Earth have been destroyed, and the remaining survivors live in harsh shanty towns and villages. Kento, a war orphan, hides within a cave along with his companions in order to escape some bandits. In the cave, they find the secret base of Dr. Earl, who was an inhabitant of the planet Helios, a planet conquered by the Akron. Dr. Earl then fled to Earth, bringing with him the greatest achievement in Helian technology: the super robot Daltanius, whose power is increased when combined with the intelligent lion robot, Beralios. Dr. Earl entrusts the fight for Earth to Kenta, who happens to be a descendant from the long disappeared Helian royal line.
(Source Wikipedia.org)