i have already finished the webtoon which consists of 266 chapters....this adaptation is the best....and one little thing for you'll that the real story haven't even begun yet......this was the back story to how a normal student becomes a badass one....the main story will start and the school he is transferred to now...the Eunjang.....and considering how great the webtoon itself is...there is content available of like 4 - 5 season minimum.....lets hope that they make it right...also interested people can read the webtoon ...it is really captivating....just a little changes in names have been made...that in drama he is si-eun yeon while in webtoon he is Gray yeon...other that that everything is just on point....hell I remember when I started this webtoon I was so eagerly waiting for someone to make its adaptation.....I even messaged some of the animation studios in hopes that they would make it....