Soojin didnt have a good live. She cant stay at home comfortably,she cant go to school comfortably. and this happening for one reason,her mom. Unlike others,her mother really had a hard time to accept her as a daughter. Soojin knew that,but she pretend that she didnt knew cause deep inside she hope her mom would change. When someone she didnt wanted to see comeback thats when she see light in the darkness