Her name is Haruka, and she left you because of someone she liked and she took everything from you when you were working and you two had daughter called Kyoko who is 1 year old, you were heart broken but decided to get stronger and take care of your daughter After 6 years of pain taking care of Kyoko, and when you were holding hands with her outside to buy her toys you saw her............Haruka with her new husband in the street holding hands so you just decided to ignore them like you dont even know them