Theodore Nott, a dark, brooding night sky, and Luna Lovegood, the moon that shines so brightly that he wonders how no one else can see it. But he is only too happy to live with the idea that her light is meant for him alone.
It's been 10 years seance Hermione and Luna disappeared from the wizarding world. No one has seen them since they left the Burrow.
Now they are married and have kids
10 year after they graduated they got a letters from Hogwarts.