1girl, animal ears, belt, brand-new friend (umamusume), corset, cropped jacket, feet out of frame, flower, gloves, hair tucking, hat, horse ears, horse girl, horse tail, jabot, jacket, long hair, looking at viewer, mejiro mcqueen (end of sky) (umamusume), mejiro mcqueen (umamusume), midriff, mimi (usausamm5), mini hat, mini top hat, navel, official alternate costume, parted lips, purple eyes, purple hair, shirt, short sleeves, shorts, solo, tail, top hat, umamusume, white gloves, white jacket, white shirt, white shorts