1girl, alternate_costume, animal_ears, ass_visible_through_thighs, black_one-piece_swimsuit, blue_eyes, blush, breasts, brown_hair, cleavage, closed_mouth, collarbone, cowboy_shot, ear_ornament, gradient_background, grey_background, hair_between_eyes, head_tilt, horse_ears, horse_girl, horse_tail, looking_at_viewer, narita_taishin_(umamusume), new_school_swimsuit, one-piece_swimsuit, school_swimsuit, short_hair, signature, sketchman_chan, small_breasts, solo, standing, swept_bangs, swimsuit, tail, thighs, towel, towel_around_neck, umamusume, wet, wet_clothes, wet_swimsuit