In the hidden world of Jirisan, yokai (supernatural creatures) dwell.
The Mangdae Harabang, an old man who captures and devours naughty children.
Speaking trees, like Jangwahwon-yo (張火喧鬧).
The restless spirits of those who died unjustly, known as Mongdal Ghosts.
The Inmyeon-jo and Chuin, with human-like faces.
And even an ancient white-furred fox yokai with multiple tails.
