trainer and gold ship (umamusume and 1 more) drawn by twovust

1boy 1girl animal_ears animated black_pants black_vest gold_ship_(umamusume) grass grey_hair grey_skirt horse_ears horse_girl jumping long_hair long_sleeves pants pillbox_hat purple_shirt school_uniform shirt short_sleeves skirt the_boys tracen_school_uniform trainer_(umamusume) twovust umamusume vest video white_shirt