roroko momo, female trainer (umamusume), nakayama festa (umamusume), trainer (umamusume), umamusume, commentary request, highres, 2girls, animal ears, black camisole, black hair, brown hair, camisole, cellphone, hand on another's waist, heart, holding, holding phone, horse ears, horse girl, horse tail, kiss, long hair, multiple girls, parted lips, phone, pillow, purple eyes, shirt, short hair, short sleeves, smartphone, smile, tail, under covers, white shirt, yuri