1girl, animal_ears, blush, breasts, breath, brown_hair, buruma, collarbone, cowboy_shot, daiwa_scarlet_(umamusume), gym_uniform, hair_intakes, horse_ears, jacket, long_hair, long_sleeves, looking_at_viewer, medium_breasts, open_mouth, outdoors, red_buruma, red_eyes, red_jacket, shirt, solo, tiara, tracen_training_uniform, track_jacket, twintails, umamusume, undressing, uu-tan_(hushigi10), very_long_hair, white_shirt