1girl, hoshino \(swimsuit\) \(blue archive\), hoshino \(blue archive\), swimsuit, halo, solo, bikini, heterochromia, white bikini, pink hair, eyewear on head, jacket, ahoge, long hair, twintails, outdoors, smile, yellow eyes, blue eyes, looking at viewer, sunglasses, hair ornament, frilled bikini, blue jacket, frills, inflatable toy, low twintails, hair bobbles, collarbone, official alternate costume, day, small breasts, long sleeves, beach, sky, breasts, ocean, open clothes, open jacket, pink halo, hair between eyes