1girl, animal_ears, blue_eyes, bow, bowtie, breasts, brown_hair, from_side, grey_hairband, hair_between_eyes, hairband, horse_ears, horse_girl, horse_tail, horseshoe_ornament, large_breasts, long_hair, looking_at_viewer, mihono_bourbon_(umamusume), ooeyama, pleated_skirt, puffy_short_sleeves, puffy_sleeves, purple_bow, purple_bowtie, purple_shirt, sailor_collar, sailor_shirt, school_uniform, serafuku, shirt, short_sleeves, skirt, solo, summer_uniform, tail, tracen_school_uniform, umamusume, white_skirt