1girl, animal_costume, ass, blue_eyes, blue_hair, blue_hoodie, feet, feet_up, fins, fish_tail, foot_focus, foreshortening, gawr_gura, gawr_gura_(1st_costume), hair_ornament, hololive, hololive_english, hood, hoodie, looking_at_viewer, lying, medium_hair, multicolored_hair, no_shoes, on_back, presenting_foot, sahara1127, shark_costume, shark_girl, shark_hair_ornament, shark_print, shark_tail, sharp_teeth, soles, solo, streaked_hair, tail, teeth, thighhighs, toes, two_side_up, virtual_youtuber, white_hair