I'm caught up with this webtoon on the official Korean site, and it's quickly becoming one of my favorite shonen webtoons. The main character doesn't start off op and he fumbles around in the first few chapter as he is weak both mentally and physically. But much like the webtoon itself, he has tons of potential to grow, and we get to slowly see that growth over the course of the story. The art is fantastic; I've been following the artist even before the webtoon came out and the sense of action and movement can really be felt in his art. Now that a new group picked it up, I can now confidently recommend following this series.