Gekiganger 3: The Movie

Gekiganger 3

Ken, Joe, and Akira, three high school students, must combine their three mecha into Gekiganger III to defeat the evil Prince Akara and Emperor Hyperion. The OVA is a compilation of the scenes from Nadesico, a new "movie", and is a parody of many mecha series from the 80s. (Source: ANN)