1girl, adapted_costume, alternate_costume, animal_ears, black_hair, black_pantyhose, breasts, brown_eyes, brown_hair, covered_navel, cowboy_shot, detached_collar, fake_animal_ears, fake_tail, fuwafuwatoufu, hair_bun, kantai_collection, large_breasts, leotard, long_hair, myoukou_(kancolle), nib_pen_(object), one-hour_drawing_challenge, pantyhose, pen, playboy_bunny, purple_leotard, rabbit_ears, rabbit_tail, single_hair_bun, solo, standing, tail