1girl, solo, white bikini, navel, armpits, frilled bikini, eyewear on head, open mouth, one eye closed, hair bobbles, low twintails, outdoors, official alternate costume, looking at viewer, sunglasses, wariza, blue jacket, small breasts, open jacket, stomach, barefoot, arm up, long sleeves, blush, water, day, blue sky, collarbone, palm tree, tinted eyewear