A female shinobi glances over her shoulder in a mysterious pose, depicted from behind. Her long black hair cascades down her back, partially masked. She wields a sharp katana, her silhouette accentuated by a dark padded outfit intertwined with leather and metallic accents. The attire features an intricate blend of black and red, with dark tones and muted colors emphasizing her stealthy nature. The scene conveys a high-contrast, hyperrealistic style set against a black backdrop with minimalist lighting that highlights her presence.