solokitsune, kisaki (blue archive), kisaki (swimsuit) (blue archive), blue archive, commentary request, highres, 1girl, bikini, black bikini, black hair, blue background, blush, braid over shoulder, brown-framed eyewear, butterfly hair ornament, from below, grey halo, hair ornament, halo, looking at viewer, navel, official alternate costume, official alternate hairstyle, purple-tinted eyewear, simple background, solo, sunglasses, swimsuit, tinted eyewear