1girl, alternate_costume, animal_ears, black_leotard, black_pantyhose, bow, bowtie, breasts, covered_navel, crab, dated, detached_collar, fake_animal_ears, kantai_collection, leotard, looking_at_viewer, medium_breasts, medium_hair, necktie, nitamako_(sakamalh), oboro_(kancolle), official_alternate_costume, one-hour_drawing_challenge, open_mouth, pantyhose, playboy_bunny, rabbit_ears, red_necktie, simple_background, smile, solo, strapless, strapless_leotard, thighband_pantyhose, traditional_bowtie, twitter_username, white_background, wrist_cuffs