To Love X

Jin-yul and Hasol were once in a relationship together. A few years later they reconnected when Jin-yul went back to school. When they first meet again, Jin-yul is anxious meeting his girlfriend and is actively trying to avoid Hasol who he feels may have a ghost that had previously haunted him. Ultimately, due to the haunting of Hasol, Jin-yul ends up doing things with Hasol they never did in their relationship together.