apQUALITY: (masterpiece:1.2), (best quality:1.15), highres, polished anime illustration, precise anatomy, clean contours STYLE: refined Kimetsu no Yaiba anime visual language, polished Japanese anime illustration, clean linework, expressive character design, controlled cel shading, smooth tonal transitions, vibrant controlled colors CHARACTER: 1girl, solo, Kochou Shinobu, Kimetsu no Yaiba, recognizable character identity, fair skin, slender build FACE: delicate oval face, soft cheeks, small chin, large expressive purple eyes, clear irises, simple pupils, long eyelashes, thin eyebrows, small nose, small mouth, refined feminine facial features, gentle confident expression, looking at viewer HAIR: black hair fading to purple at the ends, two-tone gradient hair, short layered hair, parted bangs, smooth hair masses, clean curved silhouette, minimal individual strands BODY: slender feminine proportions, narrow shoulders, slim waist, balanced torso, natural limbs, proportional anatomy OUTFIT: strapless black one-piece dress, butterfly-patterned fabric, open-back design, off-shoulder lace frill, butterfly-patterned lace trim, short layered frill skirt, high-heel sandals, coordinated black and purple color scheme, consistent butterfly motif POSE: standing naturally, relaxed elegant posture, looking toward viewer COMPOSITION: full body, centered subject, complete character visible, clear silhouette, balanced framing LIGHTING: soft directional illumination, gentle facial highlights, subtle shadows, controlled contrast RENDER: crisp anime linework, clean contour definition, smooth cel shading, refined facial rendering, controlled highlights, subtle skin shading, clean material separation, polished anime finish COLOR: black hair, purple hair gradient, purple eyes, black outfit, violet butterfly accents, harmonious controlled paletteadrian perez