2girls, ahoge, animal_ears, arms_up, blue_hair, blurry, blurry_background, closed_mouth, colored_inner_hair, crop_top, hair_tie, haksiga, heterochromia, horse_ears, horse_girl, horse_tail, leaf, leggings, long_hair, midriff, mouth_hold, multicolored_hair, multiple_girls, navel, outdoors, running, short_sleeves, smile, solo_focus, special_week_(umamusume), stadium, standing, sweat, tail, twin_turbo_(umamusume), tying_hair, umamusume