Black-haired woman in functional skirt holding a katana kneeling

Black short hair with drooping eyes, wearing a black functional style skirt and high lace-up boots, holding a samurai sword with both hands. Kneeling on one knee on a reflective floor, with a calm and solemn posture. Semi-realistic thick painting style, with strong metal and leather textures. Cold gray-blue monochrome tone, high-contrast side lighting creates a stern atmosphere.

ootd black short hair downcast eyes Functional Wind Dress Knee-high boots katana kneel on one knee Reflective surface Realistic thick painting Metallic texture Leather texture Cool Gray Blue High Contrast Side lighting Cold and stern atmosphere 4o-image