1girl alternate_costume alternate_hairstyle black_pantyhose blue_eyes blue_one-piece_swimsuit cardigan commission covered_navel feet_out_of_frame grey_hair hair_ribbon highres kantai_collection kashima_(kancolle) looking_at_viewer one-piece_swimsuit open_cardigan open_clothes pantyhose pantyhose_under_swimsuit ponytail red_ribbon ribbon shizuna_kaede skeb_commission smile solo sweater swimsuit wavy_hair whistle whistle_around_neck white_sweater