A close up of a woman with a big breast posing for a picture

$official art, no text, asuna $blue archive$ $oshi no ko$, breasts, very huge breasts, sexy, (grey white sweater), sweater lift, turtle neck, black bra, mature, smile, blue eyes, milf, looking at viewer, white background, sitting, close-up, upperbody to head, view from below, cinematic angle, depth of field, masterpiece, best quality, realistic light and shadow$