Illustrate an original adult wind-chime tuner, a 26-year-old man with wavy dark blue hair and a rust-colored work vest over a cream shirt. He stands in a breezy wooden workshop holding a small brass wind chime by its top ring with one hand while the other steadies a single tube. Frame waist-up in portrait 3:4 from a gentle low angle; several unfinished chimes hang far behind him, leaving his face clearly separated. Use crisp anime linework, selective cel shading and lightly painted wood textures, not a recognizable franchise style. Late afternoon light makes narrow amber highlights on the brass and cool blue shadows on the shirt. Keep the chime suspended from one coherent set of strings, each tube physically distinct, with correct fingers and no extra hands. The expression is attentive and quietly curious. Output a polished bitmap illustration with no captions, symbols, logos, watermark, copyrighted costume, childish proportions or overloaded magical effects.