Having been born with the power to see ghosts, Jong-eon ultimately became a person filled with darkness and melancholy. One day, while collaborating on a group project in a general education class, he realizes that Hyesung, a junior from a different department, has the incredible ability to repel ghosts. "I have to find a way to bring him into my life, no matter what it takes." Excited by the possibility of a ghost-free existence, Jong-eon starts to follow Hyesung. However, it doesn’t take long for Hyesung to notice… "Hyung, why do you keep trailing me?" "…Because I really like you."