!, 2girls, animal_ears, bike_shorts, blush, bow, bowtie, breasts, brown_footwear, brown_hair, closed_mouth, daiwa_scarlet_(umamusume), dated, flower_wreath, hair_bow, hair_over_one_eye, hands_on_own_cheeks, hands_on_own_face, happy_birthday, horse_ears, horse_girl, horse_tail, hoyon, long_hair, multiple_girls, notice_lines, outdoors, purple_shirt, red_eyes, sailor_collar, school_uniform, shirt, shoes, short_sleeves, sitting, skirt, small_breasts, spoken_exclamation_mark, tail, thighhighs, tiara, tracen_school_uniform, twintails, umamusume, vodka_(umamusume), white_skirt, white_thighhighs