>looks at contract
>looks at demon
>looks back at contract

What she needs for this situation is some sort of mediator. A middleman or uh middledemon. Some charismatic demon son of a bitch that's done his own share of gratuitous demon slaying so he could empathize with him. Someone used to being brutally maimed so he could survive being in the same room as the fucking Doom Slayer long enough to broker some sort of agreement… I know just the guy.