1girl alternate_costume amatsukaze_(kancolle) animal_ears black_leotard black_pantyhose brown_eyes commentary_request detached_collar fake_animal_ears hair_tubes kantai_collection leotard long_hair looking_at_viewer neck_ribbon one-hour_drawing_challenge pantyhose playboy_bunny rabbit_ears ray.s ribbon simple_background solo strapless strapless_leotard two_side_up white_background white_hair white_ribbon