1girl, ahoge, animal_ears, blush, breasts, brown_hair, cleavage, closed_mouth, copano_rickey_(umamusume), cowboy_shot, crop_top, detached_sleeves, double_bun, fang, hair_bun, highres, horse_ears, horse_girl, horse_tail, layered_skirt, long_hair, looking_at_viewer, midriff, multicolored_hair, multicolored_skirt, navel, outstretched_arms, purple_eyes, skin_fang, skirt, small_breasts, smile, sodemaru_unagi, solo, spread_arms, tail, tank_top, thighhighs, twitter_username, two-tone_hair, umamusume