1girl, 1other, ahoge, animal_ears, black_hair, blush, breasts, cleavage, cleavage_cutout, clothing_cutout, guiding_hand, hair_between_eyes, hair_ornament, hand_on_another's_cheek, hand_on_another's_face, horse_ears, horse_girl, kitasan_black_(umamusume), kouhaku_nawa, long_sleeves, looking_at_viewer, medium_breasts, pov, pov_hands, red_eyes, rope, shimenawa, simple_background, solo_focus, sweat, taki_rentaro, trainer_(umamusume), umamusume, white_background