2girls, animal_ears, arms_behind_back, artist_name, bad_twitter_id, black_hair, blush, bow, bowtie, brown_hair, frilled_skirt, frills, from_side, full_body, hair_rings, hat, heart, horse_ears, horse_girl, horse_tail, horseshoe_ornament, intertwined_tails, kitasan_black_(umamusume), loafers, long_hair, long_sleeves, looking_to_the_side, multicolored_hair, multiple_girls, pleated_skirt, purple_eyes, purple_serafuku, purple_shirt, purple_skirt, purple_thighhighs, red_eyes, rinlaby, sailor_collar, sailor_shirt, school_uniform, serafuku, shirt, shoes, short_hair, skirt, smile, streaked_hair, sweep_tosho_(umamusume), tail, thighhighs, tracen_school_uniform, twintails, twitter_username, two-tone_hair, umamusume, white_bow, white_bowtie, white_hair, witch_hat, yuri