My life changed in one day

* View fanfics only as fanpins * The heroine, despite her innocent face, endured abuse from her mother and suffered severe bullying at school. Due to her timid personality, she couldn't even convene a school violence committee, so she left home and lived alone. Then, when she turned 17, something unexpected happened to her... The child who appeared unexpectedly was a bully at the school! A school romance story.