1girl, alternate costume, animal ears, blue eyes, blurry, blurry background, blush, breasts, casual, collarbone, hair between eyes, hair flaps, hair ornament, horse ears, horse girl, looking at viewer, medium breasts, medium hair, pink hair, pov, rain, sakura chiyono o (umamusume), shared umbrella, smile, tkbn r, umamusume, umbrella