黑衣赤瞳的神秘少女

动漫风格，一位神秘少女，拥有飘逸的黑色长发和锐利的深红色眼睛，身穿全黑日式JK制服，搭配哑光黑色百褶裙和丝质黑色连裤袜。采用低角度视角，她背对镜头站立，同时转头直视镜头，面无表情。她佩戴黑色手套、黑色披风，发间与胸前点缀着细微的红色丝带。右手以反手握持一把深红色单手剑。背景是广阔而绚丽的夜晚城市天际线，具有电影级透视感、清晰线条、高对比度光影、8K分辨率和大师级构图。

Anime style, a mysterious girl with long flowing black hair and piercing crimson eyes, wearing an all-black Japanese JK uniform with a matte black pleated skirt and silky black pantyhose. She is viewed from a low-angle perspective, standing with her back to the camera while turning her head to gaze directly into the lens with an expressionless face. She is adorned with black gloves, a black cape, and subtle red ribbons in her hair and at her chest. In her right hand, she holds a crimson one-handed sword in a reverse grip. Set against a sprawling, vibrant night city skyline, cinematic perspective, sharp focus, clean lines, high-contrast lighting, 8k resolution, masterful composition.