超級戰隊系列
It was the first Super Sentai series to have a female Blue Ranger as well as the first Super Sentai series that introduced animal-based mecha. It was also the first Super Sentai series that introduced a super-combined robot (that is 2 or more robots put together); the first Super Sentai series to have three members from the start, with two additional members joining later on; it was the last Super Sentai series that had its mechas transported to the battle through a flying fortress on a regular basis, which would not occur again until "Bakuryū Sentai Abaranger"; and it was the first Super Sentai series to have both a Green Ranger and a Black Ranger in the main five, as opposed to interchanging one with another, which would not occur again until "Engine Sentai Go-Onger".