kurozawa yui, sapphira nyx, final fantasy, final fantasy xiv, original, commission, highres, pixiv commission, 2girls, au ra, bare shoulders, bikini, black hair, blonde hair, blue eyes, blue one-piece swimsuit, blush, breasts, closed mouth, covered navel, day, earrings, glasses, highleg, highleg one-piece swimsuit, horns, huge breasts, jewelry, long hair, looking at viewer, multiple girls, navel, one-piece swimsuit, outdoors, ponytail, sideboob, smile, split, standing, standing on one leg, standing split, stomach, swimsuit, tail, thighs, underboob, white bikini, yellow eyes