Susanghan Bimilsangdambu

Taehee is unsettled by Haewon's frequent staring from their shared class. He seeks to understand why she watches him—and discovers her with another boy in an alley. Confused and shocked, Taehee is told by Haewon, "There's a ghost behind you." The story involves Taehee, who is a ghost; Haewon, who can see ghosts; Minho, who captures ghosts; and Chan, who is ghost-like. It follows the interactions of these four distinct individuals in an occult-centered youth drama.