safebooruhttps://safebooru.org/index.php?page=atom&tags=bag book book stack bookshelf crystal curtains day erlenmeyer flask flask highres indoors karokuchitose magic circle math night night sky no humans official art open book planet plant potted plant protractor railing round-bottom flask scenery set square shinken-zemi sky star (sky) starry sky stone wall table tile floor tiles translation request2024-06-16T11:57:58Zsafebooru