kannko_bokujou, gentildonna_(umamusume), year_2024, 1girl, animal_ears, bikini, black_bikini, braid, breasts, brown_hair, cleavage, curvy, gem, hair_ornament, hand_on_own_hip, highleg, highleg_bikini, horse_ears, horse_girl, large_breasts, long_hair, navel, plump, red_eyes, sidelocks, simple_background, smile, solo, swimsuit, thighs, white_background, highres, umamusume