Kor's going to take on the job starting from 10/4, and will do it for a few days until he heads on his ESO trip a few days later. He's a skilled fighter in his own right, to the point that honestly he finds the fighting skills of most inner-city people to be... lacking. Besides that, he's good at reading people's emotions and earning trust easily, so he might be able to help gather information.

The only thing I have planned for him so far is he's going to end up in a match against Caius, who's taking on the non investigation side of the job, both of them undercover, and they're going to beat the crud out of each other for a bit before realizing what's going on and trying to fake the fight. and probably failing at it. Afterwards Caius will join Kor in his investigations and eventually take over for him once he leaves for his trip.