1girl, alternate_costume, animal_ears, black_panties, breasts, collarbone, gryebooks, hair_ornament, hairclip, horse_ears, horse_girl, horse_tail, large_breasts, light_hello_(umamusume), looking_at_viewer, medium_hair, nervous_sweating, open_mouth, panties, purple_eyes, school_uniform, solo, sweat, tail, tracen_school_uniform, umamusume, underwear, white_background