The Rent Collector of the Three Realms

Not bad, surprisingly to my liking

Doing such awesome things, you are still a mere mortal

It's so profound. I'll give it six stars.

The subject matter is very good, and the plot is okay, but the expression is not very good. Anyway, I don't have the patience to read it word by word. The protagonist respects customers too much when it comes to transactions (which can be understood as being groveling, I only read the first 15 chapters), and after all, others come to borrow things. Another thing is that I can't tell whether I am at home or abroad at all, and my impressions jump repeatedly between domestic and foreign countries.