Ha Ji Kang was really crybaby and girlish when she was young, after her two brothers bullied her and the boy she trusted didn't help her she took the problem herself and got more powerful. She became the jjang [leader in the street language] of a gang for a while. With Han Seo Jang's charisma and assistance, Ha Ji Kang had no problem conquering other gangs.
The incident that changes Ha Ji's life forever happens when Ha Ji and her gang were heading to a fight. On the road, Ha Ji's motorbike slips while trying to speed Han Seo down and Ha Ji becomes brain dead. Her soul was taken into Aram Han's body.