1girl, balloon, blue_eyes, blue_hair, blue_hoodie, closed_mouth, drawstring, fins, fish_tail, foot_out_of_frame, gawr_gura, grey_background, grey_footwear, grey_hair, hair_ornament, holding, holding_balloon, hololive, hololive_english, hood, hoodie, jellyfish, long_shirt, looking_at_viewer, medium_hair, multicolored_footwear, multicolored_hair, nike, nine_(kanine41), shark_girl, shark_hair_ornament, shark_tail, shirt, shoes, sleeves_past_wrists, sneakers, socks, solo, standing, streaked_hair, string, tail, virtual_youtuber, white_footwear, white_shirt, white_socks