1girl agano_(kancolle) alternate_costume animal_ears areola_slip artist_logo bare_shoulders black_hair black_leotard bow bowtie breasts brown_pantyhose covered_navel cowboy_shot dated detached_collar fake_animal_ears fake_tail green_eyes highleg highleg_leotard kanon_(kurogane_knights) kantai_collection large_breasts leotard long_hair looking_at_viewer one-hour_drawing_challenge pantyhose playboy_bunny rabbit_ears rabbit_tail red_leotard simple_background smile solo strapless strapless_leotard tail traditional_bowtie v white_background wrist_cuffs