User blog comment:Imouto-tan/Nayuta Mitsuari/@comment-4867780-20170619214129/@comment-26362471-20170620002622

The Grand Magic Council has to deal with watching the #1 Wizard Saint constantly (since he wants to destroy humanity) so they wanted to take extra precautions with the other Wizard Saints so that they won't end up like him. Plus, her boy toy is a Council members so it'd look bad if she didn't leave the limiters on.

She can easily anger most people into retorting back to her. It's not really known since she uses Magic Apps for nearly everything which most people just assume that she's doing from the start.

Not really all that much since to be a Wizard Saint you have to pass the tests without it. She can do just as much as the others without her power.