1girl animal_ears black_hair black_leotard blush cameltoe covered_navel detached_collar fake_animal_ears fake_tail gradient_background hair_between_eyes kanon_(kurogane_knights) kantai_collection leotard necktie one-hour_drawing_challenge pink_background playboy_bunny purple_eyes rabbit_ears rabbit_tail red_necktie short_hair shounan_(kancolle) sitting solo strapless strapless_leotard tail thighhighs twintails white_thighhighs wrist_cuffs