kuuyuu, misaka mikoto, toaru kagaku no railgun, toaru majutsu no index, 00s, 1girl, 2009, :3, alternate costume, ass, bare back, bare legs, bare shoulders, barefoot, beach, bikini, blush, brown eyes, brown hair, bucket, butt crack, day, dimples of venus, female focus, frilled bikini, frills, from side, full body, kneeling, looking at viewer, looking back, matching hair/eyes, official alternate costume, outdoors, polka dot, polka dot bikini, polka dot swimsuit, ruffle bikini, sand, short hair, shoulder blades, shovel, sitting, smile, soles, solo, swimsuit, tankini, toes, trowel, wariza, water, white bikini, worktool