1boy, 1girl, animal_ears, black_hair, blush, breast_press, breasts, brown_hair, buruma, closed_mouth, daiwa_scarlet_(umamusume), fang, fang_out, gameplay_mechanics, gym_uniform, hair_intakes, hair_ornament, half-closed_eyes, headpat, heart, hetero, horse_ears, horse_girl, horse_tail, hug, hug_from_behind, long_hair, long_sleeves, ooeyama, red_buruma, red_eyes, shirt, short_sleeves, simple_background, sitting, tail, thighs, tiara, tracen_training_uniform, trainer_(umamusume), twintails, umamusume, very_long_hair, white_background, white_shirt