Rule 34 Dev - 2girls animated black_capelet blonde_hair blue_hair brown_skirt capelet fins fish_tail gawr_gura gawr_gura_(1st_costume) hair_ornament holding holding_instrument holding_ukulele hololive hololive_english instrument multicolored_hair multiple_girls music playing_instrument quasarcake shark_hair_ornament sharp_teeth shirt shirt_tucked_in silver_hair skirt streaked_hair tail tail_wagging teeth two_side_up ukulele video virtual_youtuber watson_amelia watson_amelia_(1st_costume) white_background white_eyes white_shirt|14237259075