1girl absurdres alternate_costume animal_ears between_breasts black_leotard black_nails blush breasts brown_hair detached_collar feet_out_of_frame fishnet_pantyhose fishnets highres horse_ears horse_girl horse_tail large_breasts leotard long_hair multicolored_hair nail_polish narusawa_(njzc2582) necktie necktie_between_breasts nontraditional_playboy_bunny pantyhose purple_eyes red_necktie sitting smile solo strapless strapless_leotard symboli_rudolf_(umamusume) tail umamusume white_hair wrist_cuffs