1girl, alternate_costume, alternate_hairstyle, animal_ears, beach, beach_chair, bikini, blue_eyes, blue_jacket, blurry, blurry_background, blush, bow, breasts, brown_hair, ear_bow, grass_wonder_(umamusume), groin, horse_ears, horse_girl, horse_tail, jacket, jtleeklm, long_hair, looking_at_viewer, navel, off_shoulder, open_clothes, open_jacket, parted_lips, ponytail, red_bikini, see-through, sitting, small_breasts, solo, surprised, swimsuit, tail, umamusume