1girl, animal_ears, bent_over, blush, breasts, buruma, curren_chan_(umamusume), grey_hair, gym_uniform, highres, horse_ears, horse_girl, horse_tail, large_breasts, looking_at_viewer, purple_eyes, shirt, short_hair, simple_background, sincos, smile, solo, tail, thighhighs, tracen_training_uniform, umamusume, white_background