1girl, ahoge, akizuki_(kancolle), ass, bikini, black_hair, black_headband, blue_sky, bracelet, breasts, clothes_writing, cloud, day, fuji_(pixiv24804665), grey_eyes, hachimaki, headband, jewelry, kantai_collection, looking_at_viewer, official_alternate_costume, outdoors, ponytail, sky, small_breasts, solo, standing, swimsuit, white_bikini