1girl, armband, belt, black_legwear, black_serafuku, blonde_hair, blue_jacket, crescent, crescent_pin, full_body, jacket, long_hair, neckerchief, necktie, one-hour_drawing_challenge, remodel_(kantai_collection), school_uniform, serafuku, simple_background, solo, thighhighs, twintails, twitter_username, walking, white_background, yellow_neckwear