1girl, alternate_costume, amagami, animal_ears, bare_shoulders, black_hair, black_leotard, blush, bow, bowtie, breasts, brown_eyes, covered_navel, detached_collar, fake_animal_ears, highleg, highleg_leotard, leotard, looking_at_viewer, medium_breasts, nanasaki_ai, playboy_bunny, rabbit_ears, serizawa_(serizawaroom), short_hair, solo, strapless, strapless_leotard