It's been a year since Draco last seen and everyone thought he was dead from the battle, but Harry don't think so, he still try his best to find Draco although he is his rival

One day, as an auror, when Harry have to do the task of pretending and attention into the mystery and dark auction, he heard the similar name is called by the host

"Now, one of the most famous pure blood wizard, the pretty boy with blonde hair and beautiful face, Draco Malfoy"