1girl, animal_ears, ass, back, backless_swimsuit, black_jacket, blue_eyes, blue_one-piece_swimsuit, competition_swimsuit, cowboy_shot, firo_(shiboritoranaide_onna_shounin-san), from_behind, highleg, highleg_swimsuit, jacket, long_hair, long_sleeves, looking_at_viewer, looking_back, one-piece_swimsuit, open_clothes, open_jacket, poolside, red_hair, shiboritoranaide_onna_shounin-san, shun_soku, smile, solo, swimsuit, swimsuit_under_clothes, tail, wolf_ears, wolf_tail