black jack, black jack (series), black jack (character), haruka (haruka channel), simple background, grey background, 1girl, black coat, black hair, black jack (copyright), breasts, closed mouth, coat, collared shirt, female, hair over one eye, large breasts, multicolored hair, multicolored skin, neckerchief, one eye covered, open clothes, open coat, patchwork skin, red eyes, red neckwear, red ribbon, ribbon, shirt, short hair, smile, solo, stitches, two-tone hair, upper body, white hair, white shirt, wing collar, genderswap, genderswap (mtf)