Chikyuu Sentai Fiveman

Chikyuu Sentai Fiveman

地球戦隊ファイブマン

In 1970, Doctor Hoshikawa was researching how to transform the planet Sedon into a green, lush world, testing it by attempting to grow flowers. On the day the first flower bloomed, the Zone Empire launched an assault on the planet, separating him and his wife from their five children. Arthur G6 took the five children back to Earth and raised them.
Twenty years later, the five are now teachers at the same school. The Zone Empire now prepares to invade Earth as its thousandth target and as they begin the attack, three vehicles appear and counter the offensive. Five warriors descend from the vehicles and confront Zone.