owatatsutake, fujita kotone, gakuen idolmaster, idolmaster, commentary request, highres, 1girl, black bra, black panties, black ribbon, blonde hair, blush, bow, bow panties, bra, braid, breasts, cleavage, collarbone, furrowed brow, hair ribbon, long hair, looking at viewer, medium breasts, navel, nose blush, panties, ribbon, simple background, solo, stomach, sweatdrop, twin braids, underwear, underwear only, white background, yellow eyes