Ultra-realistic candid smartphone photo, 3:4 vertical. Original non-identifiable young woman inspired only by general proportions/vibe. Night Tokyo sidewalk beside white ceramic tile wall. Mid-walk, half-profile, turning back in surprise, hand raised toward lens, shy restrained smile, continuing forward, imperfect framing, nearly exiting frame. Flash fired during motion. Strong handheld shake, heavy directional blur, smeared facial details, blurred hand and hair, ghosting, streaked tile wall, deep darkness around. Harsh flash highlights, blown exposure, hard shadows. Raw accidental snapshot, intrusive, playful, fleeting memory. Extremely noisy, heavily blurred, authentic phone-camera look.", "negative_prompt": "identity match, face copy, real person replication, anime, illustration, painting, stylized, studio lighting, beauty lighting, sharp focus, clean face, smooth skin, posed portrait, fashion editorial, cinematic, film still, tripod, professional photography.