I'm going to be real here.
I really hope he'll fail in becoming a Mangaka and the girl will wise up and leave him alone.
But that's just wishful thinking on my part.
Uh, I get that you didn't want to continue because of this having an official English release but...
Why stop when there are only three chapters left in the story?
Damnit, I was hoping that this would turn into a story about the high school girl somehow defeating the hero and ending up inheriting the hero's harem but nope, we can't have that kind of plot in our male fantasy story!