Lol, let's see if it fufills the requirements of a maho shojou series.
1. Young pre-teen girl with painfully cheerful outlook on life, check
2. small talking rodent like creature to provide guidance, check
3. transformation scene involving the usual evaporation of clothes and...eh, is that a flight stewardess uniform she's wearing? whatever, uniform is uniform, check
Ok, requirements fulfilled. Let the moe commence.
btw, her grandpa invented the ultimate clean energy generator, the flying bike and a magical girl thumb drive and he's somehow still poor?