Ramiris Tempest is one of the Demon Lords in the anime series 'Tensei shitara Slime Datta Ken' (That Time I Got Reincarnated as a Slime). Despite her petite, fairy-like appearance and playful demeanor, she is an ancient and powerful being. Ramiris is known for her wisdom and her role as the guardian of the Labyrinth, often providing guidance to Rimuru Tempest and his allies. Her comedic antics bring a light-hearted dynamic to the series, while her knowledge makes her a valuable ally.