This drama was pretty good. At first, it was a bit boring. But with the mystery of the case and Jiu's random appearances, you just have to keep watching. I have some complaints though, the way it ended was just, I don't know, not likable? :/ And I'm pretty sure this drama would have been better if Jiu appeared more. I mean, the drama is named after him. -__- The acting was absolutely outstanding. Kuroki Meisa portrayed Izaki's character perfectly, she actually ended up being my favorite character. The music... er, I really didn't enjoy having Lady Gaga's 'On the Edge of Glory' being played every few seconds. They played it on the most dramatic moments. -.- I'd recommend this drama to those who enjoy action and mystery. It's not super great but it's worth watching. Sorry if this was a pretty bad review, this is my first review. xD