1girl, animal_ears, arm_support, ass_visible_through_thighs, bare_arms, bare_shoulders, bikini, breasts, grey_hair, groin, hair_between_eyes, hand_up, horse_ears, horse_tail, komb, long_hair, looking_at_viewer, medium_breasts, multicolored_hair, navel, open_mouth, pink_bikini, sitting, solo, stomach, streaked_hair, swimsuit, tail, thighs, umamusume, very_long_hair, white_background, white_hair, wonder_acute_(umamusume)