Kyogeki quartet fighters

<p>The storyline too is on tee, with the earth under attack from enemy forces from outer space. Former enemies must become allies as countries form the EDC (Earth Defence Corps) to try and avenge the evil invaders. With the earth on the verge of falling, the EDC must do all they can for one last attack on the enemy base: restore order and to destroy Dr. Akemi. This last operation is called Kyogeki, with the final four defenders, the Kyogeki Quartet Fighters.<br></p>