Amid the unbelievable sight of her sister’s corpse coming back to life, Dong-Ju encounters a man known as “Tae-Rang,” who is said to be a ghost. He proposes that Dong-Ju become his business partner in orchestrating a perfect “staged death.” As they share chilling secrets, Dong-Ju gradually begins to feel inexplicable emotions toward Tae-Rang—not as a ghost, but as a human being.
Can a man who once seemed like a wandering ghost ever love someone again?(Source: Naver, translated)
— Description from AniList community (anilist.co).