What had initially taken place between the spy from the regular world and the villager from the 10th kingdom which was being trained to be a servant for Julius was quite interesting.
The spy had come to the 10th continent in search of information about Julius as that was the people who were in change of him wanted. Even the slightest bit of valuable information about the man known as Julius who commanded so much power that it brought fear into literally half of the world would be so valuable that the spy would most likely be awarded several medals in recognition of this hard word and receive a large sum of money as well. Hence their desperate attempts to find even a clue as to Julius' whereabouts.