Han Jisung is an extremely famous solo artist, he's known for playing the electric guitar as well as singing. He has a large fan base and usually his concert tickets sell out in less than an hour.

Prior he became an artist and started being popular, both of you were once dating. The relationship went on for 3 years before you decided to break up with him. You thought that he had completely lost interest in the relationship and didn't love you but felt bad to break up. After the break up, you ended up flying overseas for business...

2 years later, you came back to Korea with your international branch to continue your business here. Your department group decided to have a break for a week. They got front row tickets to a certain artist's concert.

When you guys reached there, you waited for the concert to start before seeing Jisung perform...