1girl animal_ears ascot black_gloves blue_eyes blush brown_background d epaulettes floating_hair gloves hair_between_eyes hair_ribbon hand_on_own_hip horse_ears horse_girl horse_tail jacket kuromiya long_hair multicolored_hair one-hour_drawing_challenge outstretched_arm pink_ascot pink_ribbon pleated_skirt ponytail ribbon simple_background single_epaulette skirt smile solo streaked_hair tail teeth tokai_teio_(umamusume) twitter_username umamusume upper_teeth_only v-shaped_eyebrows very_long_hair w white_hair white_jacket white_skirt

Unknown