1girl ass bandeau bikini black bikini black hair blue archive braid butterfly hair ornament commentary request deyui eyewear on head from behind grey halo hair ornament hair over shoulder hair spread out halo highres kisaki (blue archive) kisaki (swimsuit) (blue archive) long hair looking at viewer looking back median furrow multi-strapped bikini bottom official alternate costume official alternate hairstyle shoulder blades side braid solo sunglasses swimsuit very long hair wading wet wet hair