Description:

Lee Hyun's world is filled with dark lumps left behind by grotesque ghosts and souls. As Hyun struggles to ignore these horrors in an attempt to live an ordinary life, a strange guy who seeks out haunted houses suddenly appears before him. In such perilous places, can they make it out unscathed? (Source: Naver Corporation, translated)

Alternative Titles:

Why You Shouldn't Enter a Haunted House, Hyungga-e Deureogamyeon Andoeneun Iyu