The Kingdom of Aélia stands on the cusp of many scientific breakthroughs, thanks, in part, to the discovery of a powerful new element, currently known as Aélium. This element has brought with it many technologies never before thought possible by many on the planet of Aél and ushered in an era of intellect and scientific revolution to much of the world. 

Meanwhile, Emperor Lennix Sangrey of the Sangréalan Empire, jealous of Aélia's scientific achievements and hell-bent on revenge for the death of his father, the previous emperor, Runivan Sangrey, plots for the destruction of Aélia from somewhere in the shadows. 

Blissfully unaware of the impending doom, the son of the hero of Aélia and vanquisher of the previous emperor, Glaed Balaston prepares to follow in his father's footsteps as one of the protectors of Aélia; The Firebrand Knights.