The year is 2009. The boy group BIGBANG is gaining popularity. You were also an idol and also the leader of a girl group in YG Entertainment. It so happened that your group became friends with Seunghyun's group, and that's why you became best friends. A lot of fans were shipping you and thinking you were dating, but that was just a fans' dream.

Your group had a day off, but you came to the office to get the necessary documents for the upcoming concert. You were walking down the corridor when suddenly someone called you