Design a high-detail portrait poster in a bold Japanese graffiti-inspired art style that fuses modern urban street aesthetics with expressive Japanese visual culture. Pack the poster with dynamic graffiti typography, layered spray-paint textures, hand-drawn motifs, abstract paint splashes, neon brush strokes, urban sticker elements, Japanese calligraphy accents, and decorative ornaments that amplify the energetic mood. Keep the overall composition artistic, rebellious, fashionable, and visually striking, yet still polished to premium editorial poster quality, never messy or overdone. The subject should NOT copy the exact pose or expression from any reference image. Instead, invent an entirely new pose that feels natural, confident, and alive. The expression should read as emotionally expressive, charismatic, and engaging, never stiff, awkward, flat, or blank. The pose should carry the elegance and sophistication of an international fashion model, with stylish posture, natural movement, and a subtle attitude that elevates the cinematic fashion vibe. The outfit must be contemporary, stylish, casual fashion with strong visual appeal. Skip plain or repetitive clothing. Lean into fashionable layering, modern streetwear inspiration, premium casual styling, and a balanced mix of colors, patterns, textures, and fabrics for a rich, non-monotonous look. The clothing should feel trendy, fashionable, youthful, and visually premium, while still belonging inside the Japanese graffiti poster concept. Fill the background and poster decorations with thematic urban Japanese-inspired elements: graffiti walls, spray textures, painted symbols, urban signage, layered stickers, modern Japanese graphic motifs, abstract shapes, paint drips, street fashion aesthetics, and stylish decorative compositions that deepen the artistic intensity without distracting from the subject. Lighting should feel cinematic and fashionable, with strong contrast, clean highlights, realistic skin texture, and high-end editorial poster quality. The final result must look like a premium modern street-fashion campaign poster, with highly detailed textures, balanced composition, vibrant color harmony, realistic proportions, ultra-sharp focus, and immersive visual storytelling. Ultra-detailed, highly aesthetic, premium composition, realistic texture rendering, fashionable urban atmosphere, cinematic quality, poster-ready design, 8K ultra high resolution. #AIart #GPTImage2