Chisato runs the Prism Stone shop and serves as Rinne's guardian. She's got a real sweet tooth—seriously, she loves eating sweets. Here's the thing though: despite looking totally human, she's actually a penguin with brown hair whose body is robotic. Because of her appearance, people constantly mistake her for a peach-colored kappa, which she probably finds annoying.
Content compiled by AnimeList.moe from publicly available sources.
