Vainqueur the Dragon

It is quite difficult to be unhappy with this work. After all, it is not a simple affair to be very critical with a smile on one's face. The writing style is simple, the protagonists are relatable, the humor is spot on, and the conceited, self-centered dragon is surprisingly endearing.
This was my first foray into the realm of LitRPG. I was quite skeptical, but I now look forward to a sequel.