1girl, animal_ears, bare_legs, black_hair, blue_flower, blue_headwear, blue_one-piece_swimsuit, blue_rose, blue_sailor_collar, competition_school_swimsuit, ears_down, feet_out_of_frame, flower, hair_over_one_eye, hat, hat_flower, horse_ears, horse_girl, horse_tail, long_hair, maimuu, neckerchief, one-piece_swimsuit, pool, poolside, purple_eyes, red_neckerchief, rice_shower_(umamusume), rose, sailor_collar, sailor_shirt, school_swimsuit, school_uniform, serafuku, shirt, sitting, solo, swimsuit, swimsuit_under_clothes, tail, tilted_headwear, umamusume, wariza