[quote=Silver Fox]
I am a little iffy on making her super strong, fast and fire power. Though if she has low stamina like Mizuki and all her abilities are mostly based on magical elemental damage, then its fine.And I actually do have a idea of who could have summoned/created her for this particular task. But that be spoilers :p So accepted. 
[/quote]

Haha I understand your concern but like you were saying she does have low stamina (not because she has low reserves but the fact she burns through her energy crazy fast in a fight) and her fighting tactic is spray and pray lol. She has no precision or fighting style. If she would try getting into a physical brawl or use her knife an experienced fighter would have little trouble with her because of her sloppy technique. And by "Fast" I meant like running and her reaction time. Her punches and kicks aren't that fast simply because she is so awkward in a physical fight. Even with her improved speed an experienced fighter would be faster with attacks and defense but she would be able to out run them or react fractions of a second faster.