Kuppy is a gentle fish woman who appears during the opening episode of Slayers Revolution. She is captured by a band of pirates who mistakenly believe they have abducted a beautiful human woman and plan to use her as a hostage. When the pirate captain threatens her in front of Lina Inverse, Kuppy hears Lina’s full name and shrieks in terror as she recalls a cascade of frightening rumors about the sorceress. Her panicked reaction spreads among the pirates, who begin recalling even more horrifying stories and promptly bow in submission, allowing Kuppy to be inadvertently freed. Physically, she presents a striking contrast: while her upper body is unmistakably fish-like, her legs are notably attractive, a detail played for humorous effect. Kuppy displays no combat or magical abilities and serves primarily as a comic figure caught in the chaos surrounding Lina. Her personality is mild and passive, and she has no deeper motivations beyond self-preservation. She does not reappear after this incident, making her a brief but memorable side character whose encounter highlights the fearsome reputation Lina has earned across the land.