Hermione thought that Draco was off in society rebuilding the family name or at the ministry donating large sums of galleons to projects he felt particularly inspired by and yes, he did all those things but mostly he was at the ministry organising portkey's once a week to Australia. Throughout this process, Luna had been integral. Every Thursday morning the pair walked the grounds and stopped beneath the largest of the Dirigible plum trees to catch their portkey to Melbourne, Australia. Luna bought with her a muggle study done on patients who had lost their memories from injury. Of course, in the wizarding world, a car accident wouldn't have someone losing their memories but the same processes somewhat applied. They tried everything from magic to muggle means and eventually, after two years of working with the Grangers every week, Monica finally burst into tears at the sight of Luna, recognising her from when they stayed at their house while Draco was locked beneath the manor. 