1boy, 1girl, animal ears, artist self-insert, bangs, belt, black pants, black vest, blonde hair, blue eyes, brown hair, cover, cover page, cowboy shot, dual persona, ear ornament, eyes visible through hair, genderswap, genderswap (mtf), hand on own chin, horse ears, horse girl, horse tail, kemonomimi mode, long sleeves, looking at viewer, medium hair, original, pants, shirt, short hair, sidelocks, sweatdrop, tail, tail through clothes, trainer (umamusume), turning head, umamusume, vest, white shirt, yu'nyanko-chan (yu'nyanko), yunekoko