"It is the near future,
and a new population of people
known as "adepts" are being born
with supernatural abilities known as "septima."

Gunvolt, having put a stop to the Sumeragi Group's plan
to control all the world's adepts known as the "Diva Project",
has begun to heal both his body and mind from
the deep wounds caused by that incident....

However, the passage of time does not always
allow warriors scarred by battle to truely relax.

Enter "Eden", a group of superpowerful adepts
from all corners of the globe.

Now, Gunvolt and Copen must stand up and face a new threat."