Hyun Bin's first drama for me!! Firstly, I know that people compare this drama with Kill Me, Heal Me but I would like to mention that I've seen Kill Me, Heal Me before this one and let me tell you that only basic story about the main lead having DID and the main girl being the trigger is the same, other than these two I didn't find much similarities so its just wrong to judge this amazing show from Kill Me, Heal Me point of view. The story was awesome. I love the way how writer tried to show that no matter how many alter-egos, all of them together make ONE person. It was cute really, so I loved watching it though there was few holes here and there in the story. Acting was AWESOME. I hadn't seen any of Hyun Bin's dramas or movies before and this was first for me and I LOVED his acting. He is amazing, really. JiMin was amazing too as well as the other people. Though Jimin's character got a little irritating towards the end but I was able to ignore it because of Hyun Bin's characters of course =p Overall it was good and it has its own story, so don't compare it with Kill Me, Heal Me even though I'm a huge fan of that show! ^^