Kai Kudou is part of an elite organization of psychics known as Ashurum. Kai is sent on a mission to take custody of other unregistered illegal psychics in the city of Gald. <br /><br />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. <br /><br />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?