tateishi kureha, hoshino (blue archive), hoshino (swimsuit) (blue archive), blue archive, absurdres, highres, 1girl, ahoge, aqua jacket, bikini, blue eyes, breasts, collarbone, cowboy shot, eyewear on head, frilled bikini, frills, from side, groin, hair flaps, halo, heterochromia, huge ahoge, jacket, light blush, long hair, looking at viewer, low twintails, navel, off shoulder, official alternate costume, official alternate hairstyle, open clothes, open jacket, pink hair, pink halo, sidelocks, simple background, small breasts, solo, standing, sweat, swimsuit, twintails, white background, white bikini