2girls, admire_vega_(umamusume), animal_ears, bad_pixiv_id, bare_legs, blue_sky, bottle, brown_hair, buruma, closed_mouth, curren_chan_(umamusume), day, ear_covers, gym_shirt, hamanashi_(trapiorra), horse_ears, horse_girl, horse_tail, jacket, long_hair, looking_at_viewer, multicolored_clothes, multicolored_jacket, multiple_girls, on_grass, on_ground, open_clothes, open_jacket, outdoors, purple_eyes, red_buruma, red_eyes, red_jacket, red_shorts, shirt, shoes, short_hair, shorts, sky, smile, sneakers, stairs, summer_uniform, tail, towel, tracen_training_uniform, two-tone_jacket, tying_footwear, umamusume, very_long_hair, walking, white_footwear, white_hair, white_jacket, white_shirt