1girl, animal_ears, blue_eyes, ear_covers, feet_out_of_frame, flower, green_hoodie, grey_hair, grin, hair_flower, hair_ornament, hairclip, hood, hoodie, horse_ears, horse_girl, horse_tail, invisible_chair, looking_at_viewer, seiun_sky_(umamusume), short_hair, shorts, single_ear_cover, sitting, smile, solo, stuffed_animal, stuffed_cat, stuffed_toy, sunflower, sunflower_hair_ornament, tail, umamusume, utd_(ponzu_supai), white_shorts