safebooruhttps://safebooru.org/index.php?page=atom&tags=2boys adult artist name back-to-back back turned belt black eyes black hair formal fullmetal alchemist grey background greyscale grin hand in pocket ling yao long hair looking at viewer looking away male focus mature monochrome multiple boys necktie pants ponytail roy mustang shaded face shirt short hair simple background smile suit white shirt2024-06-15T06:17:42Zsafebooru