schoolboy 3d model

Full-body studio portrait of a 16-year-old introverted boy standing alone against a solid, plain white background. He has a shy, timid expression with wide, panicked eyes and a nervous frown. He is wearing neat glasses, a slightly oversized school uniform sweater, and holding a textbook tightly against his chest like a shield. His body language is highly anxious and closed-off, with hunched shoulders, a slight slouch, and feet turned slightly inward. Clean, crisp studio lighting, sharp focus on the character, zero background elements, minimalist presentation.