1girl, artist_name, full_body, hair_between_eyes, hair_ribbon, hizaka, i-168_(kancolle), kantai_collection, long_hair, looking_at_viewer, necktie, no_pants, one-hour_drawing_challenge, one-piece_swimsuit, pink_background, pink_eyes, pink_necktie, ponytail, red_hair, ribbon, school_swimsuit, school_uniform, serafuku, sidelocks, simple_background, sitting, solo, swimsuit, swimsuit_under_clothes, twitter_username