Asia is one of two dolls brought to life by the obsession of their master, Heath, a former lieutenant in the Brionac Force. Despite that their master was executed a long time ago, they continue to live. Since they are fueled by dreams, they are known as the "Dreaming Dolls". Like Belial, they are not official members of the force. They are both generally cheerful, but get lonely easily. Though Heath hated everyone and everything, including himself, both of the dolls were the exception, and the dolls returned his affections. However, the idea of their creation disgusted Heath's coworkers.
Fiore and Asia both confront Jude and his friends at the end of the Mim'krilu Skyway after sending a group of Spriggans to attack the group in their attempt to capture Yulie. They explain that they'll be waiting for the party to reach them at the end of the path if they refuse to give up Yulie before disappearing. The two dolls fight the group, but are left flummoxed once defeated.
Raquel asks the dolls if Heath really loved them and if they inherited all their thoughts and behavior from him. She deduces that Heath only believed in escaping to his fantasies, angering Fiore, who self-destructs in an attempt to kill the protagonists but fails. Asia, now feeling the pain of loneliness, attempts to do the same, but is grabbed by Arnaud and kicked into the sky by Jude, where she explodes shortly after.