Kate Hoshimiya is the enigmatic and charismatic leader of the organization known as Zvezda in the anime series 'Sekai Seifuku: Bouryaku no Zvezda'. Despite her childlike appearance, she is a determined and strategic thinker, aiming for world domination. Her role is central to the plot, as she guides her eclectic group of followers in their unconventional and often humorous attempts to conquer the world. Kate's mysterious origins and unique charisma make her a captivating and memorable character within the series.