1girl, alternate_hairstyle, animal_ears, bare_shoulders, breasts, closed_mouth, detached_collar, fake_animal_ears, kotoyama, long_hair, looking_at_viewer, nanakusa_nazuna_(yofukashi_no_uta), pantyhose, playboy_bunny, rabbit_ears, ringed_eyes, smile, solo, wrist_cuffs, yofukashi_no_uta