1girl, 2023, d, animal_ears, beer_can, belt, black_shorts, border, brown_eyes, brown_hair, can, crop_top, grin, hair_over_one_eye, hand_in_pocket, holding, holding_can, horse_ears, horse_girl, horse_tail, jacket, long_sleeves, looking_at_viewer, midriff, navel, red_background, red_jacket, shadow, shirt, shorts, smile, solo, stopwatch, stopwatch_around_neck, tail, teeth, umamusume, vodka_(umamusume), white_border, yellow_shirt, yonaga_(47ga_yng)