safebooruhttps://safebooru.org/index.php?page=atom&tags=1other black background black footwear character name gem uniform (houseki no kuni) houseki no kuni knees up long hair mercury (element) momo walnut profile red nails redhead shinsha (houseki no kuni) shoes short sleeves simple background solo2024-05-20T23:48:14Zsafebooru