Wil wasn't in a hurry to accept the quest because he had to clarify Lucius something. Moreover, he planned to slightly manipulate the conditions of the quest so as to ensure that the beast stays with him for a bit longer so that he can try to capture it.
"I have no problem guarding it against every enemy but there are certain problematic issues we are going to face in the near future," Wil said to him wearing a serious expression.
Lucius felt worried about the rejection from his benefactor. In his eyes, even giving him the throne despite every odds isn't that a big deal for Wil. If even Wil feels that there are problematic issues, then, what kind of serious situation is that? Lucius could only wonder.