1girl animal_ears asymmetrical_gloves black_gloves braid breasts brown_hair gloves hair_ribbon half_gloves hat hokko_tarumae_(umamusume) holding holding_microphone horse_ears horse_girl horse_tail long_hair low_twin_braids microphone miniskirt mismatched_gloves multicolored_hair open_mouth outstretched_arm purple_eyes ribbon sailor_collar shirt simple_background skirt smile socks solo standing standing_on_one_leg streaked_hair tail teeth thighs twin_braids umamusume upper_teeth_only very_long_hair vococo white_gloves white_headwear white_shirt white_skirt white_socks