Topaz is a character in the popular role-playing game Honkai: Star Rail. As a member of the Galactic Trading Union, she brings a unique touch of commerce and strategy to the team. Topaz is known for her sharp wit, keen business acumen, and her ability to negotiate and trade valuable resources, which often proves crucial in various missions. Her role involves managing supplies and resources, ensuring that the team is always well-equipped for their journeys through the stars. With her charismatic leadership and strategic mind, she is an invaluable asset to the crew.