3girls, air_groove_(umamusume), animal_ears, back, backless_dress, backless_outfit, bare_arms, bare_back, bare_shoulders, black_dress, black_hair, blue_dress, blue_eyes, blush, brown_hair, cowboy_shot, crossed_arms, dress, from_behind, green_dress, grey_background, hair_between_eyes, hayabusa, hip_vent, horse_ears, horse_girl, horse_tail, jewelry, long_hair, looking_at_viewer, looking_back, multicolored_hair, multiple_girls, necklace, parted_lips, partially_unzipped, ponytail, red_eyes, signature, sirius_symboli_(umamusume), solo_focus, standing, streaked_hair, symboli_rudolf_(umamusume), tail, tail_through_clothes, umamusume, very_long_hair