Rule 34 Dev - 1girl air_bubble blue_eyes blue_hair blue_wetsuit bodysuit bubble diving_mask diving_mask_on_head diving_suit fins fish_tail flippers gawr_gura goggles goggles_on_head grey_hair hair_ornament hololive hololive_english looking_at_viewer moral_cacoethes multicolored_hair oxygen_tank scuba scuba_gear scuba_tank shark_girl shark_tail solo streaked_hair tail two_side_up underwater virtual_youtuber wetsuit|25443571023