Summer Time

Harriet Potter's fith year at Hogwarts.
The fight against Dumbledore's force isn't over yet. And now it seems like Tom Riddle is also on the march towards power.

Obviously, one can't let either thing slide. Thus, the circlet has been founded and they're aiming for chaos and revenge.

If only they could figure out what Rowena Ravenclaw has to do with it all?