1girl, absurdres, animal, aqua_eyes, bare_shoulders, bikini, bird, black_hair, blue_eyes, blue_hairband, bow, breasts, cleavage, duck, feet_out_of_frame, hairband, highres, hololive, innertube, medium_breasts, navel, official_alternate_costume, oozora_subaru, oozora_subaru_(hololive_summer_2019), polka_dot_hairband, shino2121, short_hair, sitting, solo, stomach, striped_bikini, striped_clothes, subaru_duck, swept_bangs, swim_ring, swimsuit, thighs, virtual_youtuber, water, yellow_eyes