Ray started life on a farm intended for no other purpose than supplying body parts. When she was young, her eyes were harvested, but a mysterious person rescued her, giving her new eyes with powerful capabilities. She can see through objects and inside people, and she uses these powers for good and profit. (Source: School Library Journal)

Ray had three volumes published in English by ADV Manga from November 16, 2004 to January 10, 2006.