Man I love this MC.
He trains hard to protect his world. But he knows strength isn't everything.
What will he actually do once he's made the sword demon his ally.
I mean, in accordance with his faith, he doesn't have money, but he can pretty much get whatever he wants through his connections.
He has no kingdoms, but he's building an impressive list of allies.
He isn't looking for a wife, but the list of women trying to get him is growing.
And his reputation with the "Small People" makes him close to a Saint in the eyes of the populace.
I don't know where the author is taking this, but he clearly has a well defined idea. That makes this story so much better than most Manhwa and Manhua, where the MC just stumbles over one problem after another with no input.