4girls, >_<, air_groove_(umamusume), animal_ears, artist_name, black_hair, blue_eyes, blue_one-piece_swimsuit, bow, brown_hair, competition_school_swimsuit, copyright_name, dark-skinned_female, dark_skin, ear_bow, horse_ears, horse_girl, horseshoe_ornament, itopad, long_hair, looking_at_viewer, mud, multiple_girls, one-piece_swimsuit, one_eye_closed, ponytail, purple_eyes, school_swimsuit, short_hair, sirius_symboli_(umamusume), swimsuit, symboli_kris_s_(umamusume), towel, towel_around_neck, tracen_swimsuit, tsurumaru_tsuyoshi_(umamusume), umamusume, umayuru, upper_body, white_towel, x, yellow_bow