Korean sro better, BUT
1. I guess you cant understand these shits: 아들의 음탕한 경우 오디션 and if you change the langauge in the pk file, then you are not able to write korean shits to the game and the image verification is korean...
2. If you speak english and cant answer the koreans, they will report you and you will get banned.. (because of kssn: korean social security number, and when you register to the game you are abusing with a stolen/fake number)
3. etc