Sparkle is a supporting character in the anime series 'Honkai: Star Rail.' Known for her vibrant personality and energetic spirit, Sparkle brings a sense of enthusiasm and positivity to the team. She plays the role of a tech-savvy genius who assists the main protagonists with her innovative gadgets and quick thinking. Her bright, cheerful demeanor often lifts the spirits of her companions, making her an invaluable member of the team as they journey through the cosmos. Despite her playful nature, Sparkle is highly skilled and dedicated to the mission, showcasing her bravery and intelligence in critical moments.