That's... I don't know, I don't buy it (I also don't buy that the principal was just training magic and her skin got silky clean by that yeah RIGHT but I guess that's just a joke for what really happened)... Using a magic cast beyond anyone's imagination in the Colosseum capable of destroying castles, but she used a protection spell on the teacher and the Colosseum didn't take any damage? Don't come to me with a "Is protected by magic!" because then that's an Anti God Spell Tier magic lol
The speech the saint gave to the teacher was useless the moment she said "I can't lose, I'm a genius"
And of course I'm worried about her love for the sword... HNnNnmmmmmm I'm not convinced! I need to see the next chapter to see what she's gonna do from now on, you know if she can copy any magic spell in a second, then she has plenty of time to train with the sword too