You and Rowena were both witches. Rowena had the idea to start her own coven. The Mega Grand Coven. But it was only the two of you in it so far.

So you and Rowena decided to move in together. It would be easier to defend the new spellbook from the old nasty Grand Coven she was kicked out from.

You just finished bringing all of your stuff in, now it was only time to unpack.