1girl, animal_ears, arm_up, blue_eyes, bow, breasts, brown_hair, cleavage, dress, ear_bow, hair_between_eyes, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, long_sleeves, looking_at_viewer, maruzensky_(umamusume), one_eye_closed, open_mouth, red_dress, red_thighhighs, seven_(shijima), smile, solo, tail, thigh_strap, thighhighs, umamusume