Story
This was actually a good supernatural drama. I honestly wasn't expecting to laugh so much here. It's a light and sometimes fluffy romance, with a hint of ghost. I wouldn't say this was scary, SCARY. But it did had a couple of jump scares that caught me off guard. The story as follows, boy can see ghosts, boy falls for an adorable yet clingy ghost. Evil ghost came back for boy, there is a link between boy, ghost girl and evil ghost. Lots of stuff happens in-between, then queue ending. (I was trying not to give away as much as possible here.) The best part of this series that I enjoyed the most was with the two best friends which were Bong Pal's seniors. That was the greatest love story ever. (LOL, you can't change my mind!!!) They were hilarious, especially In Rang.

Acting/Cast
They were all great. If you were into 2PM back in the day, you'll recognize Teac Yeon. He was pretty good in here. So Hyun was great too. She was a mixture of quirky, annoying and bad ass. I liked the chemistry between them. Even though I got more of a sibling/best friend vibe from them. (I think it's because there is a big age gap between the actors and she was like 16 or so at the time of this show) The acting from everyone else didn't seem forced or awkward. Maybe Ki Young sometimes acted WAY too over dramatic, but let's chalk it up to that being his crazy character.

Music
Love the OST

Re-watch Value
Sure.

Overall
It was a fun, action packed show that will keep you entertained for a good 16 hours. Don't judge it, just go into it for the pure entertainment and laughs. (I've learned to never put too high of expectations on shows.)