1girl, solo, eyewear on head, white bikini, hair bobbles, sunglasses, bottomless, frilled bikini, blush, loli, inflatable toy, open mouth, outdoors, looking at viewer, bikini top only, blue-tinted eyewear, low twintails, ocean, water, looking back, official alternate costume, from behind, smile, day, white-framed eyewear, on stomach, sky