Overall, the plot is great. It really is entertaining to see Seong-Min grind so easily and there is also a huge anticipation of when he finally breaks out of poverty. The MC got that personality and story you just want to see him succeed. The progress is also okay, but I have to say it is a bit faster than I want. The sentence construction can be improved. But the coherency is there. A lot of readers might get turned by the way it was written, but I think the story itself is worth staying for. For our MC- he's obviously OP in the game and might never find a predicament where he might get challenged fully. I hope events to challenge his abilities in the game appears.