1girl, animal_ears, ass, blue_background, blue_eyes, brown_hair, buruma, doonatsu., gym_shirt, gym_uniform, hair_between_eyes, hand_up, horse_ears, horse_girl, horse_tail, narita_taishin_(umamusume), parted_bangs, puffy_short_sleeves, puffy_sleeves, red_buruma, shirt, short_sleeves, solo, squiggle, tail, tracen_training_uniform, two-tone_background, umamusume, white_background, white_shirt