1girl, bikini, black_bikini, brown_eyes, dated, full_body, grey_hair, hair_ribbon, haruka_faraway716, kantai_collection, official_alternate_costume, one-hour_drawing_challenge, ponytail, ribbon, side-tie_bikini_bottom, sitting, solo, swimsuit, twitter_username, wariza, white_background, white_ribbon, yuubari_(kancolle), yuubari_kai_ni_(kancolle)