1girl, animal_ears, blush, breasts, cleavage, flower, hair_flower, hair_ornament, hanamura_pink, hand_on_own_chest, horse_ears, horse_girl, horse_tail, jewelry, looking_at_viewer, medium_hair, navel, necklace, sandals, sitting, solo, special_week_(hopping_vitamin_heart)_(umamusume), special_week_(umamusume), sweat, swimsuit, tail, umamusume, wariza, weighing_scale, white_background