1girl ahoge alternate_costume alternate_hairstyle animal_ears ass back blue_background bow bowtie braid carrot covered_navel crescent crescent_pin detached_collar fake_animal_ears fake_tail hair_ornament highleg highleg_leotard kanon_(kurogane_knights) kantai_collection leotard long_hair looking_at_viewer looking_back one-hour_drawing_challenge open_mouth pink_eyes pink_hair pink_leotard playboy_bunny rabbit_tail solo strapless strapless_leotard tail traditional_bowtie twin_braids uzuki_(kancolle) wrist_cuffs