1girl, 3, d, ahoge, air_bubble, animal, animal_ear_fluff, animal_ears, bare_arms, bare_shoulders, bikini, black_bikini, black_collar, blurry, blurry_background, blush, breasts, bubble, cat_ears, cat_girl, cleavage, collar, depth_of_field, fish, front-tie_bikini_top, front-tie_top, hair_between_eyes, hololive, looking_at_viewer, medium_breasts, nekomata_okayu, purple_eyes, purple_hair, sidelocks, smile, solo, sumisaki_yuzuna, swimsuit, tropical_fish, underwater, upper_body, virtual_youtuber, water