The global nuclear war turns the planet into a dessert battlefield. In an area called "Avalon (f)", three beautiful female assault hunters: Gray (Meisa Kuroki), Lucifer (Rinko Kikuchi) and Colonel (Hinako Saeki) are hunting for giant sand whales called Sunakujira. Gray pilots a fighter plane, Lucifer is a sorcerer who can transform herself and Colonel is a woman fighter equipped with a rifle gun. The sand whales have multiple eyes that can move through the volcanic ash and the hunters use both land and sky to fight with these monsters.The main feature in this virtual reality game is to battle out with Madara Sunakujira, the biggest giant sand whale and the "Game Master" (Ian Moore) watches the players from the air and reminds Gray to cooperate with Lucifer and Colonel to overpower Madara. Will Madara gets defeated in the end?