Pevensies at Hogwarts

The Pevensie family were a fairly normal family. Nothing out of the ordinary about them at all. Except for the small fact that, despite both parents being Muggles, all four children were witches or wizards, and three attended Hogwarts. But, they were not just witches and wizards. Their magic was a different type, which can be disguised as Wizarding magic, but isn't at all. It is the magic of Narnia, and it is calling to them.
Pairings are: Hermione/Edmund, Peter/unknown (for now), Susan/Fred, Lucy/Colin.