More mature anime style image. An image with a black background

More mature anime style image. An image with a black background. a teenage girl, blue hair and red eyes, wore a white dress shirt and a vest, black pants and black boots. Black horns came out of her hair. A human image, but still diabolical. A dark aura around him ready to kill at any moment along with his serious expression. He used a katana that emanated a dark glow around him..