The Words Perhaps I Want to Hear the Most - S1.E6

Sejoo finally finds out Jino is an actual ghost, and Jino explains that he, Sejoo, and Seol were friends in the past. However, no one believes Sejoo sees Jino, the ghost. Jino tries to persuade Sejoo to finish the novel “Chicago Typewriter” together saying that the novel was actually written by Sejoo 80 years ago.