1girl aqua_headwear black_one-piece_swimsuit black_ribbon calin commentary_request competition_swimsuit cowboy_shot garrison_cap gloves grey_eyes grey_hair hair_ornament hair_ribbon hat highleg highleg_swimsuit highres kantai_collection long_hair looking_at_viewer one-hour_drawing_challenge one-piece_swimsuit open_mouth ribbon round_teeth scamp_(kancolle) short_shorts shorts side_ponytail smile solo star_(symbol) star_hair_ornament swimsuit teeth upper_teeth_only white_gloves white_shorts