1girl, alternate_costume, artist_logo, ass, asymmetrical_hair, black_hair, blue_buruma, brown_eyes, buruma, dated, gym_shirt, gym_uniform, hair_between_eyes, i-13_(kancolle), kanon_(kurogane_knights), kantai_collection, looking_at_viewer, looking_back, one-hour_drawing_challenge, open_mouth, shirt, short_hair, short_sleeves, simple_background, solo, white_background