Hwayugi

The TV show doesn't really remind me of anything - it's unique; the acting is decent. There's a lot of characters to build upon and it seems that the show isn't limited (there's no end game) - could easily become a few seasons if it pulls in good numbers.

The story is vast and interesting, it seems to have a lot of genres built within itself - comedy, horror, romance. That being said - the show is most likely for the younger audience.

The only obvious flaw(s) that I can think of is music - they've recycled the same song 5 times in the first 2 episodes which was disappointing. The special effects are quite poor, although if you can overlook them - and you're just looking to relax/chill and watch something simple - this wouldn't be a bad choice.