I really enjoyed it, it's a very easy fun watch! ^^ It had suspense to it, and it was very attracting and realistic, people wise I mean, like the development of a character and the psychological part, especially for the lead actor, not the red eyes and blue eyes part, it got the same feeling I got after finishing flower boy series. best thing is that it's not very time consuming at all, 7 to 11 minutes each episode!! :D I don't usually put high re-watch value.