study group is for people who don't like boring, dragging series
i liked weak hero 1, and i intend to watch 2, but i liked study group more because it's lighter, more fun, has fewer filler episodes, and i found the transition from people bullying to real thugs in weak hero, less natural. anyway you've already made it clear that you didn't like it, why do you keep coming back to this page all the time? you want to catechize people to your ideas, you didn't like it, life goes on, there are other dramas for you to watch and give your opinion on.