arn7, super creek (umamusume), umamusume, highres, 1girl, animal ears, blush, bow, braid, breasts, brown hair, closed eyes, ear bow, facing viewer, gym shirt, hair between eyes, horse ears, horse girl, jacket, large breasts, long hair, multicolored hair, open mouth, partially unzipped, red jacket, shirt, simple background, smile, solo, streaked hair, tracen training uniform, track jacket, upper body, very long hair, white hair, white shirt