1girl, adjusting_apron, animal_ears, apron, arms_behind_back, blue_eyes, blue_pants, blue_ribbon, blush, closed_mouth, denim, ear_ribbon, from_behind, grass_wonder_(umamusume), green_apron, henria, horse_ears, horse_girl, horse_tail, jeans, long_sleeves, looking_at_viewer, looking_back, pants, ribbed_sweater, ribbon, simple_background, smile, solo, sweater, tail, umamusume, white_background, white_sweater