1girl alternate_costume animal_ears apron black_skirt blonde_hair blue_bow blue_bowtie blue_eyes blush bow bowtie box breasts cleavage closed_mouth cowboy_shot enmaided frilled_skirt frills gift gift_box gold_city_(umamusume) hand_up high-waist_skirt highres holding holding_gift horse_ears horse_girl horse_tail long_hair looking_at_viewer maid maid_headdress medium_breasts short_sleeves skirt smile solo solokitsune tail thighhighs umamusume waist_apron white_thighhighs wrist_cuffs