okay to start off...wonderful concept ! I have never gotten this emotional while watching a drama before. it was like ,I feeling the actual pain of the suicidal cases show in this drama ..the way my eyes were filled with tears on each case. even koo ryeon case ! she was in Soo much pain. the love she had for jungil and the way she hid it. how much pain would she have felt when the love of her life was right in front of her eyes ,but neither did he recognize her nor did he love her.He resented her ..they had a happy ending though! but I did not like the ending to be honest ! they shouldn't have made him rowoon forget about the time he spent with the grim reapers and jumadeung.like I felt like the whole point of drama was just like destroyed ..he doesn't remember all that time ? and if they made him forget because he knew grim reapers and all..why were all suicidal cases seeing and remembering grim reapers ..even the last singer ! she knew about everything. and she was his destiny so she can just meet him and like tell him everything!