@Ur_momma_ finder that fat bas**** is pis*** , mc knows he won't bargin , he is already asking for 20times the original price , he just wants to scare mc away , well it is kinda mc's fault too , he acted too rashly , and attacked the owener , he should have told him that his is a nobel , that could have scored him some points , fatso is a shopkeeper he would have escorted him himself to look at slaves .......... Second point, if he is not a fool , he won't seriously hurt the fatso , because usually these slave trade is legal business in these mangas , so fatso is not breaking any law. , if mc hurts him , he could get in troble with authority, plus his family can also get into trouble because usually these slave traders have connections with nobility.