As dusk arrives upon Seoul, Ji Yu-Tae and many other South Koreans prepare for a week-end of intense gaming. At his side, on the screen of the monitors in the PC bang, an internet cafe, are the scores of the other obsessives. Their online enslavement is a rapidly growing issue that concerns the whole South Korean population. According to those in power, about 10% of the online users have become addicted to the internet. They spend their time on online role-playing games, in which they lead a life of adventure, exploring the fantasy world.