The first of Tadao Nagahama's Romance Super Robot Trilogy. (#2: Chou Denji Machine Voltes V, #3: Toushou Daimos) Thousands of years ago, the people of the planet Campbell decided to leave their planet and seek out new worlds to inhabit. One group, lead by the scientist Oreana, landed on Earth, but was delayed from their mission. In the early 21st century, Oreana's group reawakens and begins their plan to conquer the Earth. The only effective defense against the Campbellians' giant biomechanical slave beasts is the super-electromagnetic robot, Combattler V and its pilots. (Source: AniDB)

This is the tale of Kum Kum, a kind of prehistoric "Dennis the Menace" who lived long ago. He and his family and friends belonged to a tribe of Mountain People who lived and hunted and farmed high in the hills near the Fire Mountain. This is a comedy series earmarked by infectious chibi-cuteness mixed with the pathos of every-day prehistoric life. The storylines revolves around the adventures of Kum Kum (pronounced coom-coom) and his young friends. Kum Kum has a real knack for getting himself (and the other kids) in trouble and that's what makes the series fun! (Source: kumkum.8thman.com)

A series of space accidents turn out to be the work of the Armanoid aliens, who plan to conquer Earth. Professor Tachibana gathers a team around him at the Future Science Invention Center and prepares five state-of-the-art vehicles for Shin, Go, Lisa, and Captain Kenmotsu. Three of the Tester vehicles combine to make the giant Zero Tester robot, which successfully sees off the Armanoid invasion in 38 episodes. The rest of the series, retitled ZT: Save the Earth! (Chikyu wo Mamotte!), was aimed at a younger age group and featured an attack by the new Gallos aliens.

Second season of Zero Tester, series of space accidents turn out to be the work of the Armanoid aliens, who planned to invade planet Earth. Professor Tachibana alongside other world leader gathers a team around him at the Future Science Invention Center and prepares five state-of-the-art vehicles for Shin, Go, Lisa, and Captain Kenmotsu to counter the impending Armanoid aliens invasion with forming special Zero Tester Squad.