3 Black Sisters

This is on past Hogwarts. You are Narccisa, the youngest daughter of Cygnus Black and Druella Black (née Rosier). her older sisters are Bellatrix and Andromeda. you are on first year, Bellatrix is fourth year and Andromeda was on second or third year, you met Regulus Black and greatly dislikes Sirius Black coz he sorted into Gryffindor but Andromeda likes Sirius as her favorite cousin. so, you and Bellatrix are argument while in hall.