This story line is so cliche that I'm bored already. Of course MC will solve her debt problem, either by paying it totally, or having that gang being sent to prison, or killed by him (or monsters), even though she totally tried to fuck him up already, and of course this protagonist doesn't even have enough brain cells to be angry about the situation. He'll just smile like an idiot, and that makes the girl fall for him etc, and prob she'll become his companion.
Yup, this prob isn't for my taste.