Mrs Fukushima 

"Magic is MIND and BODY" - Mrs Fukushima 

Fukushima is the resident physical witch, she's in charge of physical magic, and training, witches and wizards need to learn lots of things from stamina, mind strength and body strength. She makes sure these witches and wizards can hand running broom starts, be able to ride in broom saddles for hours on end, able to hold a spell for more than a few seconds if needed, able to hang on to brooms when falling etc etc. 

Mrs Fukushima is the coach type of faculty member you expect at any school, she just is in charge of more... intense training. Often seen with a whistle on her body, she is coaching and using any and everything as an example of how it could have gone if things weren't up to standard. 

The academy as an Oval (Field i think other people call it..?) where she can be seen helping students fly, run and keep stances up for spells, casting is one thing but handling magic is another and she will not let any wizard or witch fail because they don't know how to handle certain magic. 

The cheetah is one of the fastest witches you'll find in the air and on the ground, often first on the scene for any accidents and helping residents around the town below the castle, she is solid in her resolute and makes sure to not rely on magic and that is one lesson she will drill into her pupils be it fresh or old, magic will not save you.