Q: It has been said that a certain Aozaki cannot even defeat a serious Caster, is this "certain Aozaki" Aoko Aozaki? Is this an assessment based on Aoko using True Magic?

A: "A certain Aozaki" includes both Aoko and Touko. In a magecraft battle by modern standards, a "magus" who is capable of defeating a serious Caster does not exist.

TYPE-MOON Fes. Official Pamphlet 10th Anniversary Q & A Booklet