Empress, also known as Black★Rock Shooter, is the titular character of the anime series Black★Rock Shooter. She is a mysterious girl with striking blue eyes and a blazing blue flame that emanates from her left eye. Empress wields a massive Rock Cannon, and her combat abilities are exceptional. In the series, she is a silent and stoic figure who fights to protect her world from malevolent forces. Her enigmatic nature and intense battles are central to the plot, symbolizing inner struggles and the fight against despair.