1girl alternate_costume animal_ears armpits arms_up black_leotard blue_eyes bow bowtie breasts brown_hair character_name cleavage cowboy_shot detached_collar ear_covers elbow_gloves gloves highleg highleg_leotard horse_ears horse_girl horse_tail leotard looking_at_viewer narita_taishin_(umamusume) nontraditional_playboy_bunny shigino_sohuzi short_hair simple_background small_breasts solo tail umamusume white_background white_gloves