One of the things Hermione missed the most about their Hogwarts days was the fact that you generally knew what was going on with everyone. As they all got older jobs, relationships, and for some children pulled them all in seemingly opposite directions. The business and distraction of life was a horrible excuse for not taking the time to check on Luna when she knew full well that things weren't going all that well.
"Isn't that the question, I should be asking you?" Hermione said as she reached out to give Luna a hug.