Leon is quite relieved that his boss is wearing a fake face to hid his true identity or else his boss might get recognized by Kyle. Since his boss' real face is somewhat similar to someone he knows, it might bring trouble for his boss, and Leon won't be able to watch the whole drama unfold.
Kyle, on the other hand, looks at the man who is standing still staring back at him. 'He looks so familiar.' Kyle said in his mind. Digging up his memories, Kyle then remembers what had happened in the mall almost four months ago. The man who told him to give Anna what speaks out for her the most; and it was that simple neckless that fits her perfectly.