The only thing i hate is the ending and how the story make the mc look dumb too much. For a 50 eps series, I was expecting a proper satisfying ending but nope, its the otherwise. So much things left unexplained and the last episode look so rushed.
I know the story was intended to show how dumb kids during their transition into teenagershood, but this is too much and just wasting of plot for more important part of the story. Look how 50 eps wasnt enough because time wasted just to make mc look extra dumb.
