1girl, 3, animal_ear_fluff, animal_ears, ass, beach, bikini, black_bikini, black_hair, blue_sky, breasts, closed_mouth, cloud, cloudy_sky, hololive, long_hair, looking_at_viewer, looking_back, multicolored_hair, ookami_mio, orange_eyes, outdoors, piisu, ponytail, sideboob, sky, smile, solo, streaked_hair, swimsuit, tail, virtual_youtuber, water, wet, wolf_ears, wolf_girl, wolf_tail