1girl, black_gloves, black_thighhighs, blue_skirt, crop_top, dated, fake_horns, gloves, grey_eyes, grey_hair, horns, i-201_(kancolle), kangoku_kou, kantai_collection, long_hair, looking_at_viewer, midriff, navel, neckerchief, one-hour_drawing_challenge, rudder_footwear, sailor_collar, simple_background, skirt, smile, solo, thighhighs, twitter_username, waving, white_neckerchief, white_sailor_collar