1girl, solo, navel, white bikini, eyewear on head, looking at viewer, hair bobbles, frilled bikini, sunglasses, official alternate costume, smile, blue jacket, stomach, off shoulder, small breasts, blush, low twintails, outdoors, inflatable toy, closed mouth, open jacket, bare shoulders, sunset, collarbone, long sleeves, :3, tinted eyewear, sky, orange eyes, cowboy shot, thighs