The aftermath of the war with the worms the girls of the sonic diver will try and save the world or die trying
Four friends about to finish the battle againts their enemies... they transported to another world before they could defeat them, the Worms are also transported. But as they realize their enemies are still alive. They will meet those girls that also protect their world from their own enemies, so the Kamen Riders will help them! Follow their story... if you can keep up!