1girl, solo, navel, eyewear on head, white bikini, looking at viewer, official alternate costume, blue jacket, smile, hair bobbles, sunglasses, low twintails, frilled bikini, blush, small breasts, open mouth, off shoulder, stomach, collarbone, open jacket, bare shoulders, upper body, outdoors, skin fang, blue-tinted eyewear, day, blue sky, groin