Ah, so. Maybe it wasn't the best idea. He can't see anyone who looks friendly enough to be asked for directions from, and the crowded ramshackle buildings seem to be leaning over him, almost threatening to suffocate and collapse.
So it's only natural, that after a while, when he sees a familiar face in the distance, his immediate thought is to shout out.
"Neymar! Hey!"
Neymar stops, a few metres away, barely visible in the crowd, and looks around puzzledly until he catches a glimpse of Leo. His eyes widen and he looks shocked for a moment, before hastily shoving past the crowd to reach him.