2girls, ahoge, animal_ears, asymmetrical_docking, black_hair, blue_eyes, blush, breast_press, breasts, collarbone, daring_tact_(umamusume), dark-skinned_female, dark_skin, hair_between_eyes, hair_ornament, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, looking_at_viewer, maid_headdress, medium_breasts, multiple_girls, navel, open_mouth, simple_background, symboli_kris_s_(umamusume), tail, tsujiya_okuyasu, umamusume, white_background