A desolate sand sea glimmering in golden light stretches as far as the eye can see. Albaz and Ecclesia press forward through the harsh terrain, slowly forging a bond through their shared journey. But soon, their journey is cut short by a surprise attack from flying machines. These steel-bodied beings, animated with hearts of soot, are the Springans―the treasure hunters of the Great Sand Sea. By a twist of fate, Albaz and Ecclesia ran into the very group they came seeking. They board the Springans` mobile fortress, the battleship "Exblowrer," where they meet Kitt, a brilliant inventor and…