safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl absurdres building character name city cityscape cloak clouds cloudy sky full body highres hololive hololive english hood hood up hooded cloak monochrome mumei (hololive) nanashi mumei non-web source official art ootori (otori0704) outdoors rock simple background sky skyscraper solo standing third-party source virtual youtuber2024-06-06T21:44:40Zsafebooru