1girl, solo, eyewear on head, navel, sunglasses, white bikini, blue jacket, looking at viewer, frilled bikini, official alternate costume, smile, outdoors, open jacket, stomach, low twintails, off shoulder, strap slip, long sleeves, collarbone, day, closed mouth, upper body, white-framed eyewear, small breasts, adjusting eyewear, bare shoulders, blue sky, blush, spaghetti strap, beach