When Taemin went to Switzerland he met a girl when he was lost in the airport and helped him and she didnt know who he was and he merely said that the camera people were his friends and he found out that they were going to the same place so they hung out and one night they werent being filmed so they went out drinking and slept together but the next morning she saw that he was missing and all she saw was a note saying sorry but 6 months later she moves to Seoul