1girl, animal_ears, blush, breasts, covering_mouth, crop_top, daiwa_scarlet_(umamusume), greyscale, hair_between_eyes, hair_intakes, horse_ears, horse_girl, horse_tail, large_breasts, long_hair, long_sleeves, looking_at_viewer, lying, monochrome, navel, on_side, panties, shirt, sleeves_past_wrists, solo, stomach, tail, tiara, twintails, umamusume, underwear, very_long_hair, white_background, xiaoluo_xl