1girl, ahoge, animal_ears, bikini, blue_eyes, breasts, cleavage, food, grey_hair, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, looking_at_viewer, mismatched_bikini, mouth_hold, navel, oguri_cap_(umamusume), oryou_gunsou, popsicle, solo, swimsuit, tail, umamusume