1girl, air_groove_(umamusume), animal_ears, bare_legs, blush, breasts, brown_hair, competition_swimsuit, goggles, hair_between_eyes, hair_over_one_eye, holding, holding_goggles, horse_ears, horse_girl, horse_tail, jacket, large_breasts, looking_at_viewer, one-piece_swimsuit, open_mouth, pool, purple_eyes, shirokuma_a, shirt, solo, swimsuit, tail, umamusume, wet