1boy, 1girl, :3, afterimage, aged down, animal ears, artist self-insert, blush stickers, comic, ear covers, ear wiggle, female child, greyscale, hair ornament, hairband, hands in pockets, hime cut, horse ears, horse girl, horse tail, long hair, long sleeves, monochrome, motion lines, open mouth, outdoors, pants, railing, road, running, shirt, short hair, short sleeves, shouting, sidelocks, silence suzuka (umamusume), speech bubble, t-shirt, tail, tail wagging, tracen training uniform, track suit, trainer (umamusume), umamusume, walking, yunekoko, | |