1boy, 2girls, d, admire_vega_(umamusume), alternate_costume, animal_ears, black_thighhighs, breasts, buruma, closed_eyes, covering_crotch, covering_privates, curren_chan_(umamusume), hair_between_eyes, hair_ornament, happy, heart, horse_ears, horse_girl, horse_tail, jacket, long_hair, medium_breasts, medium_hair, multiple_girls, open_mouth, ponytail, purple_eyes, red_buruma, red_hayao, simple_background, smile, sweatdrop, t-head_trainer, tail, thighhighs, thighs, tracen_training_uniform, track_jacket, trainer_(umamusume), umamusume, underwear, white_background