She was killed in a car accident on the way to a F. T. Island concert, and was selected by the King of Hell to become the 250th winner of "Soul Time Travel". She could realize a wish through soul time travel. She asked the King of Hell to become the sister of F. T. Island's lead singer Lee Hong-ki, and the King of Hell fulfilled her wish, and a new life began...
After getting along with the members of F. T. Island, she fell in love with F. T. Island's leader, Choi Jong-hoon. I wanted to muster up the courage to confess my love, but I was worried that I wouldn't even be able to be friends after confessing my love. Then I thought that the King of Hell would definitely favor Gu Zi if he let me come into this world. With the mentality that maybe the captain would accept it, she started her confession battle full of laughter...