1girl, alternate_costume, artist_logo, black_hair, blue_background, blue_buruma, brown_eyes, buruma, cowboy_shot, dated, gym_shirt, gym_uniform, hiburi_(kancolle), kanon_(kurogane_knights), kantai_collection, looking_at_viewer, low_ponytail, name_tag, one-hour_drawing_challenge, shirt, short_hair, short_sleeves, simple_background, solo, white_headwear, white_shirt