@ADK
I have a feeling that you're not making a legit question, I said that overall korean delinquents stories are better than japanese, but I have a feel that you understood that all japanese delinquent manga sucks, they all trash and this is a masterpiece better than anything ever writed in history.
Overall, things like this, unstopable siblings, random chat and so on are better than things like rokudou, kkow, angel densetsu and so on. I love delinquent stuff and I feel that koreans can do better than japanese. I read and enjoy both, tho.