1girl, animal, barefoot, blue_eyes, blue_hair, blue_hoodie, fins, fish, fish_tail, gawr_gura, gawr_gura_(1st_costume), hair_ornament, holding, holding_weapon, hololive, hololive_english, hood, hoodie, ikky, light_blue_hair, long_sleeves, looking_at_viewer, polearm, riding, scar, shark, shark_girl, shark_tail, sharp_teeth, tail, teeth, trident, two_side_up, underwater, virtual_youtuber, water, weapon, wide_sleeves