"create a hyper-detailed academic charcoal portrait (photo attached), expressive hand-drawn graphite and charcoal strokes, realistic anatomical proportions, strong observational drawing approach, layered tonal shading with smooth gradients and rough cross-hatching, visible sketch construction lines, natural imperfect line quality, deep contrast between soft highlights and rich dark shadows, textured paper grain surface, loose gestural mark-making combined with refined facial rendering, raw studio sketch aesthetic, monochrome grayscale palette, subtle smudging and blending transitions, dramatic directional soft lighting, unfinished lower edges with fading sketch strokes, classical atelier drawing influence, realistic wrinkles and skin texture rendering, natural hair strokes with irregular flow, authentic traditional drawing feel, museum-quality charcoal study style."