1girl, ahoge, black_hair, bra, breasts, cowboy_shot, dated, double_bun, feet_out_of_frame, forehead, green_hair, hair_bun, kantai_collection, long_hair, makinami_(kancolle), multicolored_hair, one-hour_drawing_challenge, panties, ray.s, red_bra, red_panties, simple_background, sitting, small_breasts, solo, twitter_username, underwear, underwear_only, white_background