masterpiece, best quality, 1girl, solo, full body, crouching, squatting, looking at viewer, head tilted downward, resting chin on hands, hands cupping cheeks, playful expression, mischievous smile, half-lidded eyes, glowing red eyes, pale skin, oni girl, demon girl, (two long red horns:1.3), curved horns, red horn tips, long white hair, silver-white hair, high ponytail, voluminous hair, long flowing side locks, layered bangs, loose hair strands, red kimono, traditional japanese clothing, wide kimono sleeves, white decorative cloud patterns, red and white color scheme, white hakama pants, loose white trousers, gray obi sash, red and black geta sandals, bare toes, elegant japanese demon aesthetic, glossy hair, detailed clothing folds, clean anime illustration, polished lineart, smooth cel shading, glossy highlights, soft blush, dramatic lighting, deep black background, red gradient background, strong red and white contrast, centered composition, vertical composition, detailed character design