If some of the territories are plundered to hostile Kingdom through RVR, users can not accept or complete the quests within that area.

This is when the users need Bundle of Clothes to enter the hostile area to complete the quests.

Using a Bundle of Clothes item, will allow the users to fool the Scouts, Guards and the Quest NPCs to complete the quests.

However, this will not fool any of the users from the hostile Kingdom.

This item can be purchased from Consumable Item Merchants located in the Starting Village and the Capital Castle.

After completing a quest from hostile Kingdom, you cannot receive any quests from your own Kingdom wearing a Bundle of Clothes. Disguise function can be disabled by clicking on the Clothes image next to the Character Stats with right button on the mouse and choose Unfreeze option.