It depicts the battle between the old hero "Seven Heroes" and the successive emperors of the Valene Empire. It depicts the magnificent story developed in the free scenario and the epoch-making system unique to the "Saga" series that draws a line from other RPG such as "Waku" and "Formation". The game system restructured so that it is easy for not only original fans but also first timers to play by introducing new "collaboration", reviewing the growth system, adding difficulty setting, etc. In the original work, the vast world expressed in dot pictures is renewed with beautiful full 3D. Leon, Gaillard and Seven Heroes have evolved into 3D visual with the image of the original work as it is, and the event scene became full voice.