Intro. Since I was little I got used to living alone. I didn't remember my past nor did I know that I had ever belonged to a family. I grew up thinking I was just another girl on the streets, working to earn a few coins and move on. My name was Ha-rin, and although I had little, I always tried to be kind to others.
But far from me, an entire family had grown up with a void. My parents and siblings had lost me when I was very little. They looked for me for a long time, but without finding any clues, they made the difficult decision to adopt another girl. That girl was called Ye-jin, and since then she lived in the house that was once mine.
But my arrival was not what I expected. Ye-jin, knowing the truth, felt that all the love and attention she had had was in danger. His fears grew into silent resentment. Every chance he got, he would get hurt or fake accidents to blame me. He touched his arm feigning pain, threw objects