I only finished watching it now. I should have tried watching it wayyy back. It's one of those dramas that will keep you glued and want for more. I find myself craving for more after watching this drama so most likely I will watch the next installments of this drama. I didn't notice the time while watching it. I find the acting of the main characters and even the supporting characters great and unforgettable. I find Nao annoying at times but I guess it's her role to be like that so it's ok. I find her acting convincing enough because she was able to make me feel that way. The music adds to the appeal to this drama. It makes your heart skip a beat. I love the music. I will most likely watch the drama again if I want to whether I'm alone or with other people. Overall, this is one of the great suspense dramas out there which teaches you a lesson and something to ponder about life especially about TRUST. It's entertaining and educational at the same time which makes it more interesting to watch. :)