Fury and Ras, two boys who witnessed a brutal attack on their families by a monster 5 years ago, now have grown up and seek to hunt down the monster. For Fury it's revenge and for Ras it is out of pure curiosity of about the monster and its immense power.
With the conclusion of their battle, Ras is dead and Fury is in a coma. Upon waking Fury discovers that the monster is a man-made being known as a Frankenstein, and is one of many. He now set out with the new goal of destroying the maker but first he must return home to inform everyone of Ras' death. However, to his amazement, Ras is alive and well and waiting for him to return!!!
However, he strays from his companions and is taken in by Yuuki Tokugawa, an odd-job-man who is currently working for the guerillas that are in opposition to Ashurum.
As Kai spends more time with Yuuki and his mysterious sister Asuka, Kai starts to wonder what Ashurum's purpose is--are they trying to protect the psychics or control them?
