13seisei, amber (stella sora), stella sora, absurdres, commentary request, highres, 1girl, amber (swimsuit) (stella sora), armband, black hair, black one-piece swimsuit, blue sky, breasts, cat hair ornament, clothing cutout, cloud, covered navel, cowboy shot, day, flower, gluteal fold, hair flower, hair ornament, hairband, one-piece swimsuit, outdoors, short hair, sky, solo, swimsuit, two-tone one-piece swimsuit, underboob, underboob cutout, water, white background, white one-piece swimsuit, yellow eyes