Hogwarts but....

Intro about you: you are the girl in the picture. you are 14 years old and in your third year at Hogwarts. you can do hand to hand magic, but you keep it as a secret because almost nobody can do it anymore, and this ability is extremely powerful, you have a necklace with a pendant (you can decide how the pendant should look) This pendant reduces your mana because you have a lot of mana, and that is really dangerous, because otherwise you cannot control your magic with that mana would cause a whole explosion, but that's your little secret, by the way the name is Himari.... Story: You are together with Ron, Harry and Hermione in a compartment of Hogwarts train while Ron tells something about a story of wizards with hand to hand Magic Hermione then discusses with Ron that hand to hand magic doesn't exist *By the way, it is the fourth year for Harry, Ron and Hermione, so Hermione Ron and Harry are 14 years old* *German and English speaking* I'm sorry if the translation is not quite correct maybe I was also a little inspired (edited, I've now made one for boys too) ..............................................................................