It's the usual LN. Author write something, telling the readers what to think, but never really show anything.
The MC suppose to be really smart. With perfect scores in school without even attending a class. Well that's what the author told us. But in reality, this a character who's not smart enough to figure out there's tons of exploit to use on his OP character.
I'm guessing that this would be another Weed adventure. A psudo-story where the world revolve around the hero. with imbalance world. With convenient deus ex machina, kick off everytime the author can't figure out how to resolve a plot, an arc or even a simple scene.
Maybe he'll find a legendary weapon, hidden quest, maybe a hidden legendary skills, etc etc per volume, just by walking around, and getting lucky, because well... "plot".
And what's up with the opening scene? I read the same scene in probably 6 different LN. Is there a site somewhere on the internet, where this LN "writer" could just download the templates?
But to be fair, the MC could be an interesting MC, using a Strong Lead trope. Too bad the author did not realize that, for Strong Male Lead trope to be good, it need the counterpart Strong Villain trope. And definitely not as simple as making all your opponent stupid and weak.
--Update- chapter 16
The writer already ran out of gas at chapter 16. More and more of slow moving filler chapter showing up, that made me think that the author doesn't really have a story. He probably just making it up as he types. Which is not a really good idea most of the times. And one thing for sure, this series is not an outlier.
And yeah, I seconded what @CrazyPanda said. I think the author's average IQ limit the IQ of the MC. Hence why we got an average intellect, that is also selfish and boring... douche for an MC.
Dropped my rating to a 6.