1girl, 2-butani, d, animal_ears, ass_visible_through_thighs, black_eyes, blue_one-piece_swimsuit, blush, breast_lift, breasts, cleavage, clenched_hands, collarbone, competition_school_swimsuit, covered_navel, cowboy_shot, ear_covers, ear_ribbon, ears_down, embarrassed, fingernails, gradient_ribbon, grey_hair, hishi_miracle_(umamusume), horse_ears, horse_girl, horse_tail, long_fingernails, looking_at_viewer, medium_breasts, medium_hair, o-ring, official_alternate_costume, one-piece_swimsuit, open_mouth, parted_bangs, raised_eyebrows, ribbon, school_swimsuit, single_vertical_stripe, smile, solo, standing, swept_bangs, swimsuit, tail, tail_through_clothes, thighs, tracen_swimsuit, umamusume, wavy_hair, white_background, white_ribbon, yellow_ribbon