Board Thread:General Discussion/@comment-26184563-20130421015649/@comment-995426-20160505235531

Oh, Ho Chan is a ghost with strong spiritual powers who amassed enough in life to maintain a presence beyond the game. Considering the power that spiritual training alone is granted within the show's universe, it's not a far-fetched leap to extend it to a ghost story. Again, the show takes lots of creative liberties, but it's still based on the underlying story principle that the spirit has special properties beyond what is observed of the body.