Responses
gwijae are humans who have the ability to see ghosts. It's like they were born with it. Gwijae also have a power called spiritual power that they can use it to attack or defense. MC, ML and other exorcists are all humans (and also gwijae). Ginseng child is a ginseng that absorbs mountain's power for centuries then transform into a child and has healing power.

I'm a bit confused with the term Gwijae (I might have spelled wrong) are they human? So MC is human but he's cursed? What about ML and the other exorcists? The ginseng child is a ghost? I just started so I have some questions