1girl alternate_costume animal_ears artist_logo between_breasts black_hair black_thighhighs blue_leotard blue_necktie bow bowtie breasts covered_navel detached_collar fake_animal_ears fake_tail gradient_background high_heels highleg highleg_leotard kanon_(kurogane_knights) kantai_collection large_breasts leotard looking_at_viewer necktie one-hour_drawing_challenge pink_background playboy_bunny rabbit_ears red_eyes sitting smile strapless strapless_leotard tail takao_(kancolle) thighhighs traditional_bowtie wariza wrist_cuffs