I quite enjoy this series. Some of the comments speak negatively about it, because the MC doesn’t take advantage of his fame or ask for more rewards. But some people forget that not everyone is the same, and use fame as a means to make more from people all the time. He is dealing with popularity in his own way, by accepting it but not making a big deal of it, so it doesn’t go to their heads like a lot of tropes in manga do, which in some ways is a bit refreshing.