The louder and more vibrant girls that like to pump up the atmosphere by initiating a lot of the conversations and suggesting drinking games. Meeting new people, creating new relationships and connections and finally being able to make a Japanese girlfriend.
Okay if they are still proactive in conversations, but on occasion, some can be buzzkills. Resulting in her shutting herself in the toilet and friends having to look after her. Gokon are a great way to meet new people, while avoiding the pressure of a one-on-one "first date". The guys are expected to turn up early, while the girls try to arrive late. So theoretically, only the male and female organizers know each other, while the other 3 guys and 3 girls have no idea about the other participants. What is a gokon?