the start is decent and the blue drake fight is pretty good. The rest up to the end of second season is decent. At the end of the second season, the art declined a lot for some reason. I think the artist tried something new with those big lines, but it ended up just looking bad. Third season is just 3d, so it's awful. The plot doesn't get that much better. If you're going to read this, stop at the end of the second season, so you remember this as a decent manhwa. If you think this is good... I'm sorry for you. Well, the representation with that tanker with a learning disability is cool, but I think they could've handled that better