@Nikfire yeah, the entirety of the plot revolves around that. Im guessing that she has some witch heritage in her family and she ended up with some op powers because of it. The parents should be normal, otherwise they'd tell her
I like how literally no one notices her waving around 1.5 meters of steel and chopping down so hard on the counter that it literally gets cut in two. Cooking is clearly serious business and no one has time to notice these kind of common kitchen nuisances.