wannu, kisaki (blue archive), kisaki (swimsuit) (blue archive), blue archive, commentary, highres, 1girl, bandeau, beach, bikini, black bandeau, black bikini, black hair, black jacket, braid, breasts, clothing cutout, diamond cutout, dot nose, grey eyes, hair between eyes, halterneck, jacket, long hair, looking at viewer, lying, no eyewear, official alternate costume, official alternate hairstyle, on side, open clothes, open jacket, outdoors, small breasts, smile, solo, split mouth, swimsuit, thighs, umbrella