Ozel (Japanese: オゼル Romaji: ozeru) is a servant of Rezo. She first appeared in Slayers Revolution as maid to Gioconda, who was assumed to be the owner of Hellmaster's Jar then, since she specifically said that her orders were to "guard the jar and its owner" in EP09 (Slayers EVOLUTION-R). Despite being human in appearence, she is actually an artificial human doll. Her Japanese voice actress is Haruka Omura, and her English voice actress is Carrie Keranen.