nakayama festa (umamusume), sirius symboli (umamusume), umamusume, character request, commentary, highres, untranslatable commentary, 2girls, 45 nkt10, animal ears, barefoot, black shorts, blush, brown hair, green shirt, grey shorts, horse ears, horse girl, hug, hug from behind, long hair, lying, lying on person, multiple girls, on stomach, parted lips, school uniform, shirt, shorts, simple background, sweat, white background, white shirt, yuri