to (pixiv 34180059), black jack (character), black jack (series), commentary request, highres, 1boy, arms behind back, black coat, black jacket, black pants, blue ribbon, coat, coat on shoulders, collared shirt, frown, hair over one eye, holding, holding smoking pipe, jacket, male focus, multicolored hair, multiple views, open mouth, pants, ribbon, shirt, short hair, simple background, smoking, smoking pipe, stitched face, stitches, two-tone hair, white background, white hair, white shirt, yellow eyes