1girl, animal_ears, aston_machan_(umamusume), blush, breasts, brown_hair, buruma, cherry_blossoms, collarbone, crown, double_v, empty_eyes, green_eyes, hair_ornament, heart, heart_in_mouth, horse_ears, horse_tail, large_breasts, looking_at_viewer, medium_breasts, open_mouth, petals, shirt_tucked_in, simple_background, solo, tail, tracen_training_uniform, umamusume, v, wahiko_(black_bastard), white_background