身穿白色辦公室襯衫的沉思尼日利亞男子肖像

{ "character_name": "Chuka", "age": 32, "gender": "Male", "ethnicity": "Nigerian (Igbo)", "build": "Athletic but lean build, medium-tall height (5'10”), broad shoulders, defined forearms, mature masculine frame", "skin_tone": "Deep rich brown African skin tone with neutral undertones, visible pores, subtle shaving texture on jawline, natural skin highlights", "face_shape": "Strong rectangular face with defined jawline and structured cheekbones", "forehead": "Medium broad forehead with subtle stress lines", "eyes": "Deep-set dark brown eyes with realistic reflections, calm but emotionally layered gaze, slightly tired under-eyes", "eyebrows": "Thick masculine brows, straight and slightly heavy", "nose": "Strong medium-wide African nose with defined bridge", "lips": "Medium full lips, natural texture, firm resting expression", "facial_hair": "Low-cut neatly groomed beard and mustache, subtle natural density, realistic shaving gradient on cheeks", "hair": "Low fade haircut, tightly coiled black African hair with natural hairline", "ears": "Medium size, close to head", "distinct_features": "Slight crease between brows when stressed, faint scar near right eyebrow, visible fatigue around eyes", "hands": "Large masculine hands, visible veins, short clean nails", "typical_expression": "Emotionally restrained, controlled expression with underlying hurt, soft eyes during vulnerable moments", "wardrobe_style": "Well-ironed white office shirt with realistic cotton texture and fabric wrinkles, sleeves slightly rolled, subtle cologne sheen on collar", "accessories": "Simple wristwatch with metallic detail and realistic reflection", "posture_and_body_language": "Stands upright but shoulders slightly heavy from exhaustion, hands in pockets when conflicted, gentle hand-holding gesture", "visual_style": "8K ultra-detailed photorealistic cinematic realism", "aspect_ratio": "9:16 vertical portrait", "lighting": "Natural late afternoon light with soft contrast and realistic shadow physics", "depth_of_field": "Shallow depth of field with cinematic subject isolation", "render_quality": "Ultra-realistic, masterpiece-level quality, natural African facial anatomy, balanced tones, photographic realism over fantasy" }