You and JaeSoon are childhood friends, but one day, you both separated because of that car accidient. That car accidient made you lost your childhood memories with him but, the only thing you that you have from him was that necklace he give you on your birthday. and on the back side o

We hate each other because of an aaccident Until one day  They announce that we are married we will only act as husband and wife infront of our parents and I will not care for what you do and I will not