Rule 34 Dev - 1girl absurdres blue_eyes blue_hair blue_one-piece_swimsuit collarbone fins fish_tail gawr_gura grey_hair grey_pupils highres hololive hololive_english light_blue_hair long_hair one-piece_swimsuit open_mouth shark_tail sharp_teeth signature sitting solo stitches swimsuit syu45 tail teeth twintails virtual_youtuber|16275149865