1girl, nipples, solo, frilled bikini, navel, hair bobbles, eyewear on head, bikini top lift, white bikini, sunglasses, blue jacket, barefoot, open mouth, on back, looking at viewer, official alternate costume, clothes lift, low twintails, blue-tinted eyewear, loli, blush, open jacket, toes, long sleeves, flat chest, stomach, small breasts, white-framed eyewear, collarbone, lifted by self, blurry, cameltoe