1girl, animal_ear_fluff, animal_ears, aqua_eyes, ass, bad_twitter_id, blue_archive, breasts, closed_mouth, cosplay, from_behind, goyain, grey_hair, hair_ornament, halo, jacket, leotard, long_sleeves, medium_breasts, neru_(blue_archive), neru_(blue_archive)_(cosplay), neru_(bunny)_(blue_archive), shiroko_(blue_archive), simple_background, solo, sukajan, white_background, wolf_ears, x_hair_ornament