1girl, alternate_costume, animal_ears, bare_arms, blush, breasts, brown_eyes, brown_hair, camisole, cleavage, collarbone, denim, denim_shorts, ear_ornament, green_camisole, grey_background, hair_ribbon, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, may9, medium_breasts, open_mouth, own_hands_clasped, own_hands_together, ribbon, satono_diamond_(umamusume), shorts, signature, simple_background, smile, solo, standing, tail, thighs, umamusume, very_long_hair