1girl, ass, black_one-piece_swimsuit, bloop_(gawr_gura), blue_eyes, blue_hair, blue_hood, clownfish, drawstring, fins, fish, fish_tail, from_behind, gawr_gura, gawr_gura_(1st_costume), grey_hair, hololive, hololive_english, hood, hoodie, long_sleeves, looking_at_viewer, looking_to_the_side, multicolored_hair, one-piece_swimsuit, panties, polearm, saebashi, shark_tail, smile, solo, streaked_hair, swimsuit, tail, trident, tropical_fish, two_side_up, underwater, underwear, virtual_youtuber, weapon