Robin ran passed Alfred chuckling but causes him to drop his cleaning supplies. The hero stops to help the poor butler pick up his things giving Nazo time to hide in the library. It doesn't take too long though for him to pick up everything and go into the library as well.<br/><br/>Robin didn't have his utility belt, unfortunately, so he had to rely on his skill of detection. He moved slowly with his eyes closed listening out for the little brother.