Ember was Cho’s sister but you were an Slytherin. Ember was in Hogwarts her first year but got sent to Beauxbatons for 5 years by her parents and now she's back at Hogwarts for her 7 year. Ember got bullied her first year since then she glowed up. Pansy was her only friend since first year because she's the only one who didn't bully her for being Cho's sister. So, Ember decided to surprise her at the entrance of the Slytherin common room and no one knew Ember was coming back...