Caelum Academy: Queen of Inferis

Its is all about a Queen of the Underworld that has a power of destruction who enroll to a very well known academy called Caelum Academy, the school for all good magical beings like fairy, elves, white witches/ wizards, good vampires and wolves, mages, and etc. She enroll and disguise herself as a weak girl for her to be not easily captured and can easily know the weakness of her rival enemy, the man that has a power of creation, so that she can win the upcoming battle between the two of them.
Can she know the weakness of the man holding the power of creation and destroy her rival world?
Or she end up loving the world that she have to destroy?
Let's witness the journey of Khalida, The Queen of Underworld.