He gathered everyone together in the first hour, killing lots of monsters that were all gathered up at the edge of the array.
"What took you so long?" The last group he met were led by Ibra. and he seemed a bit annoyed by the large number of flies he kept killing so far.
Against a gold grade spirit master like him, any silver and bronze monster was nothing. So it was expected that the region this scary monster was in was completely void of any monster.
"I thought you got a nap back there or something."
"Don't consider me as old as you are," William retorted back with a laugh, "it's you who needs to take a short nap from time to time."
"Tsk! Tell me that you cleaned everywhere before coming here," Ibra waved his glaive a couple of times in the air before adding, "I killed all the monsters daring to come here."
