sakata gintoki, gintama, facing up, highres, 1boy, adam's apple, black shirt, collarbone, grey hair, hadanugi dousa, hair between eyes, half-closed eyes, japanese clothes, kimono, looking up, male focus, messy hair, open kimono, open mouth, parted lips, pectoral cleavage, pectorals, popped collar, portrait, red eyes, shirt, short hair, solo, teeth, upper teeth only, white background, white kimono, yubi nui21