1girl, animal_ears, black_jacket, breasts, brown_hair, cleavage, collarbone, crop_top, earrings, flask, grin, happy_birthday, holding, holding_flask, horse_ears, horse_girl, jacket, jewelry, medium_breasts, medium_hair, midriff, multicolored_hair, necklace, pitsugi, ring, shirt, smile, solo, stopwatch, stopwatch_around_neck, streaked_hair, teeth, umamusume, v, vodka_(umamusume), white_hair, yellow_shirt