Ji-Hae, a high school student, is deeply in love with Seung-Hyu, her classmate. Despite trying her best to win Seung-Hyu's heart, she fails miserably. One day, when her latest plan goes too far, Seung-Hyu's patience wears thin, and he accidentally pushes her down a flight of stairs. Ji-Hae finds herself in the afterlife, but she soon learns that it's not yet her time to depart. However, she doesn't want to return to her old life where the love of her life despises her. The keepers of the afterlife are moved by Ji-Hae's love and send her back to mend the relationship between her past self and Seung-Hyu. But can Ji-Hae keep up the façade long enough to heal the relationship with Seung-Hyu?
