Official art, no text,$blue archive$ $oshi no ko$, breasts

$official art, no text,$blue archive$ $oshi no ko$, breasts, very huge breasts, tan skin, black eyewear, round glasses, black hair, ponytail bun, half closed eyes, smile, black eyes, (grey white sweater), sweater lift, turtle neck, black bra, mature,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$