[quote=@ArenaSnow]
I'm assuming the thigh holster daggers have no enchantments, so they would be lucky to pass through his armor in the first place. The knuckles could knock some of the (fire? wind?) out of him, and the main daggar... that would be the dangerous one.
[/quote]

Yeah daggers have no magical qualities. The brass knuckles give her an upper against stronger opponents. The Kansa is what makes her formidable. Keep in mind, she could probably use it to draw off of the demons magic and he ends up accidently aiding her in his exile back to the abyss. Okay...I think I got this...lets get the party started! 

Also I think the others should keep fighting the skeletons, to keep them from making more.