Greenlaw Book 1: The Entrance

Greenlaw Academy, where students can use magic, and all sorts of spells. This academy accepts children with powers as well.
Everyone in the academy has always been a great family. Four 14-year old girls, suddenly get accepted.
Professor Dalina, sensed incredible magic from each of them. The professor started to give all of them private classes.
Later, the girls were closer. One day, a sorcerer with an amazing ability did not accept the girls.
That soon changed the academy.