1girl, alternate_costume, anima_miko, animal_ears, armpit_peek, bad_pixiv_id, bare_shoulders, brown_hair, cloud, cloudy_sky, denim, denim_shorts, flower, foot_out_of_frame, frilled_shirt, frills, hair_flower, hair_ornament, hibiscus, horse_ears, horse_girl, horse_tail, looking_at_viewer, multicolored_hair, open_mouth, outdoors, purple_eyes, sandals, shirt, shorts, sky, smile, solo, special_week_(umamusume), streaked_hair, tail, tied_shirt, umamusume, white_hair