Ha-sol and Jin-yul, who once meant everything to each other. After returning to university, Jin-yul comes face to face with Ha-sol again.
Uneasy about the reunion with his former lover, he tried to avoid Ha-sol, but Ha-sol ended up becoming possessed by the ghost that had been stalking Jin-yul. Because of that, the two were drawn into acts they had never even done during their time as a couple…!
