1girl, ahoge, animal_ears, bad_twitter_id, boots, fang, greyscale, hair_ornament, hairclip, horse_ears, horse_girl, horse_tail, jacket, jewelry, jungle_pocket_(umamusume), knee_up, long_hair, long_sleeves, looking_at_viewer, monochrome, nayuta_ggg, necklace, notched_ear, off_shoulder, open_mouth, ring, ring_necklace, short_shorts, shorts, sitting, skin_fang, solo, tail, tongue, tongue_out, umamusume