1girl alternate_costume animal_ears ass bow bowtie carrot covered_navel detached_collar fake_animal_ears fake_tail green_hairband green_leotard grey_eyes hairband kanon_(kurogane_knights) kantai_collection leotard long_hair looking_at_viewer one-hour_drawing_challenge open_mouth playboy_bunny rabbit_ears rabbit_tail solo strapless strapless_leotard tail traditional_bowtie wavy_hair wrist_cuffs yamagumo_(kancolle)