A small window will appear on the screen requiring you to choose a setup language. One night, some time later, while returning home from work, Kyo-in and Ho-jung happened to pass the same shop window and both thought of their past memories. Then they got into a fist fight and somehow ended out in the hall. Those that had used a site said that you need to invest time and effort into it and to have courage in being willing to communicate and meet people.