1girl, animal_ears, aqua_eyes, arms_up, breasts, brown_hair, cleavage, fang, happi, horse_ears, horse_girl, inari_one_(umamusume), japanese_clothes, large_breasts, looking_at_viewer, open_mouth, sarashi, shuuichi_(gothics), simple_background, smile, solo, tail, twintails, umamusume, upper_body