leaving the Dursleys(edited)

Daisy potter is harry potter younger twin sister.She lived with her brother at the dursleys where they were abused daily.Before hogwarts Daisy had never been to school before because as her Uncle Vernon says"someone needs to be home to do the housework when Dudley and the boy were at school" the constant abuse and lack of education really affected Daisy and at age 13 she had a mental age of 5.Harry loves his sister very much and has always looked after her and now that Sirius black is on the loose he will protect her at all costs.