1girl :o alternate_hairstyle animal_ears bandaid bandaid_on_thigh black_thighhighs blush brown_ribbon ear_ribbon gym_uniform highres horse_ears horse_girl inuyama_nanami long_hair low_twintails mayano_top_gun_(umamusume) orange_hair ribbon shirt short_sleeves simple_background sitting solo thighhighs twintails umamusume white_background white_shirt yellow_eyes