After serving his military duty, Jung-hoon, who has never had a girlfriend, returns to college. He has a secret crush on Eun-ji, a member of the school's paranormal activity research club called Mysteria, in which he also belongs. One day, Jung-hoon meets Ji-sun, a virgin ghost, by chance, and Ji-sun asks him for help with her Scare tests, the exams that she needs to pass in order to be reborn. In return, Jung-hoon makes an arrangement with Ji-sun to help him score points with Eun-ji. While trying to help each other's problems, the two run into disagreements, but their feelings for each other grow deeper as time passes.
Unfortunately the movie My Ghost Girlfriend is not yet available on Disney Plus.
| Writing | Jeon Yong-seok | Screenplay |
| Directing | Jeon Yong-seok | Director |
| Production | Yu Young-sik | Producer |
