idolmaster, idolmaster (classic)
futami ami, futami mami
nekomata naomi
2girls, :3, areolae, belt, bikini, brown hair, cameltoe, checkered background, clothes pull, denim, denim shorts, flat chest, hair bobbles, hair ornament, jacket, legs, loli, lying, multiple girls, navel, see-through, shorts, siblings, side ponytail, sisters, skirt, skirt pull, swimsuit, twins, unzipped, upside-down
commentary request, highres