Tomihisa Naruse

The Sky Force sends five highly trained operatives to participate in an experiment which will expose them to Birdonic Waves, resulting in superhuman abilities. But when the Earth Ship is attacked by Vyram, the majority of the Birdonic Waves are sent to Earth and find four unsuspecting civilians. Now, it's up to these four accidental super humans – Raita, Kaori, Ako, and Gai – alongside Ryu, the only original operative to receive Birdonic Waves, to defend their dimension against Vyram.

A group of five (in some cases fewer, or more) people gain special powers (magical or technological), wear colored outfits, and use advanced weapons and martial arts skills to battle powerful beings from other planets and/or dimensions threatening to take over the Earth.