1girl, ahoge, blue_one-piece_swimsuit, breasts, clothes_pull, covered_navel, cowboy_shot, dated, grey_background, grey_hair, hair_ribbon, hayanami_(kancolle), kantai_collection, medium_breasts, old_school_swimsuit, one-hour_drawing_challenge, one-piece_swimsuit, one-piece_swimsuit_pull, ponytail, ray.s, ribbon, school_swimsuit, short_hair, sidelocks, solo, swimsuit, twitter_username, two-tone_background, white_ribbon, yellow_eyes