There are 7 NPCs in Yalahar which guard the passages between 2 quarters. They all have the same uniform. You will need to talk to them in the In Service of Yalahar Quest. To pass between 2 quarters just say pass and then your destination.
Yalahar Guard NPCs (7 NPCs)[] | |||||
| Name |  |
Job | Buy/Sell | Location | |
| Barry |  |
Guard | no | Between Magician Quarter and Sunken Quarter, Yalahar (here). |
| Bruce |  |
Guard | no | Between Alchemist Quarter and Cemetery Quarter, Yalahar (here). |
| Hal |  |
Guard | no | Between Arena and Zoo Quarter and Alchemist Quarter (here). |
| Oliver |  |
Guard | no | Between Factory Quarter and Sunken Quarter (here). |
| Peter |  |
Guard | no | Between Factory Quarter and Trade Quarter (here). |
| Reed |  |
Guard | no | Between Cemetery Quarter and Magician Quarter (here). |
| Tony |  |
Guard | no | Between Arena and Zoo Quarter and Foreigner Quarter (here). |
See also other Guard NPCs.