Kyoryoku had no past he could not remember who he was.
Six months ago he had escape from a gang of thieves that had brainwhashed him. He could only remember a name, the name was Iyasu
He did not know this person or at least he could not remember a person called Iyasu.He had heard of a town called durotar that contain a priceless artifact. Since he was a thief or at least told that he was a thief he was going to steal it.
Kyoryoku had past the town of durotar,he had succesfully stolen the artifact and since it was getting late he didn't want to be traveling by night.He came across a guild. He knew that soon people would start to search for him, because of what he had stolen.
He decided to try to spent the night at the guild.
Kyoryoku: Hello is body here, I want to know if I could stay here tonight?